CN201670081U - Electro-mobile warmer - Google Patents
Electro-mobile warmer Download PDFInfo
- Publication number
- CN201670081U CN201670081U CN2010201930772U CN201020193077U CN201670081U CN 201670081 U CN201670081 U CN 201670081U CN 2010201930772 U CN2010201930772 U CN 2010201930772U CN 201020193077 U CN201020193077 U CN 201020193077U CN 201670081 U CN201670081 U CN 201670081U
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- cover
- heat exchange
- freeing pipe
- battery
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- Expired - Fee Related
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Abstract
The utility model discloses an electro-mobile warmer, which comprises a heat exchanger cover sleeved outside an electro-mobile in a sealing manner, a wind collection cover is communicated onto the heat exchanger cover, and an air outlet pipe is further communicated onto the heat exchanger cover. The air outlet pipe is parallelly connected with a winter air outlet pipe and a summer air outlet pipe through a changeover switch, and the winter air outlet pipe is communicated with a cab. The link portion of the wind collection cover and the heat exchange cover is positioned on the lower portion of the heat exchanger cover, and the air outlet pipe is installed on the upper portion of the heat exchanger cover. The wind collection cover is in a trumpet shape gradually reduced along an air flow direction, the wind collection cover is communicated with the heat exchange cover through an air inlet pipe, and an air outlet end of the air inlet pipe is in a trumpet shape gradually enlarged along the air flow direction. The warmer is reasonable in structure and simple in operation, achieves warming without electricity consumption of a battery, is suitable for being used on various electro-vehicles, is particularly suitable for being used on electro-vehicles with limited electricity supply capacity of the battery, can effectively save battery electricity capacity, and is helpful for increasing maximum mileage of the electro-vehicles.
Description
Technical field
The utility model relates to a kind of battery-driven car warmer.
Background technology
Along with rapid economy development, the consumption of traditional energies such as oil, coal grows with each passing day, and the thought theory of energy-saving and emission-reduction is rooted in the hearts of the people gradually, effectively utilizes sustainable green energy resource, has become the main flow of socio-economic development.Electronlmobil is exactly the successful work that people utilize sustainable green energy resource, and electronlmobil utilizes electric energy to drive automobile sport, does not have tail gas pollution, and electric energy can reuse, and uses price very cheap, is loved by the people.The electronlmobil of existing band operator's compartment, the operator's compartment heating of house, refrigeration, the energy that additional functions such as wind screen defrosting use all is from the electric energy that stores in the storage battery, it is many more that additional function uses, the storage battery power supply electrical automobile used electric energy that travels is just few more, be subjected to the quantitative limitation of storage battery accumulate, the user often reduces the operator's compartment heating of house, refrigeration, the use of additional functions such as wind screen defrosting, so, not only the temperature in the operator's compartment makes the driver be difficult to accept, in the winter time or rainy season, frost on the Windshield also can have a strong impact on driver's the visual field, and serious meeting causes the safety traffic accident.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of rational in infrastructure, simple to operate at above-mentioned deficiency, need not to consume a kind of battery-driven car warmer that the storage battery electric energy just can be warmed oneself.
For solving the problems of the technologies described above, the constructional feature of this battery-driven car warmer is: comprise that sealing shroud is contained in the exterior heat exchange cover of electrical motor, be communicated with wind-collecting cover on the heat exchange cover, also be communicated with freeing pipe on the heat exchange cover, freeing pipe by change-over switch be connected with side by side winter freeing pipe and summer freeing pipe, winter, freeing pipe was communicated with operator's compartment.
The battery-driven car warmer of this structure realizes that by electrical motor heat radiation heating structure need not to consume the storage battery electric energy just can warm oneself.
Electrical motor heat radiation heating structure comprises and is arranged on the exterior heat exchange cover of electrical motor, heat exchange cover and motor casing separation seal are provided with, the main effect of heat exchange cover is to promote air and motor casing near the motor casing to carry out thermal exchange, and will have the air trapping of heat behind the thermal exchange in the heat exchange cover.Be communicated with wind-collecting cover on the heat exchange cover, also be communicated with freeing pipe on the heat exchange cover, the main effect of wind-collecting cover is the Cryogenic air of collecting cart external body, and these air are transported on the motor casing in the heat exchange cover, like this, not only can play the effect of lowering the temperature, can also play hot air pressurization of collecting in the heat exchanging cover and the effect that discharges by freeing pipe with the motor casing heat exchange.The outlet side of freeing pipe is equipped with change-over switch, the main effect of change-over switch is this gas circuit of freeing pipe to be divided into two go out gas circuit, and control freeing pipe by the handoff angle of adjusting change-over switch itself and be connected with which gas circuit, two outlet sides of change-over switch be connected with side by side winter freeing pipe and summer freeing pipe, winter, freeing pipe was communicated with operator's compartment, and summer, freeing pipe was communicated with operator's compartment is outdoor.In the winter time, adjust change-over switch, make freeing pipe with winter freeing pipe be communicated with, when when winter, freeing pipe was placed on windshield, winter, freeing pipe not only can play the effect of the clear mist that defrosts, and can also give the operator's compartment heating of house, killed two birds with one stone.In summer, adjust change-over switch, make freeing pipe with summer freeing pipe is communicated with, like this, the heat that electrical motor produces just direct under the promotion of wind-collecting cover from freeing pipe discharge in summer, exhaust is more unobstructed, the electrical motor cooling-down effect is better.
As a kind of preferred implementation, wind-collecting cover and heat exchange cover junction are in heat exchange cover bottom, and freeing pipe is installed in heat exchange cover top.
Near the motor casing air by interchange of heat after, temperature rises, hot air can move from bottom to top, in order to promote speed air flow, improve heat exchange effect, in heat exchange cover bottom, freeing pipe is installed in heat exchange cover top with wind-collecting cover and heat exchange cover junction, like this, it is optimum that heat exchange effect and speed can reach.
As improvement, it is diminishing horn-like along air flow line that wind-collecting cover is.
Wind-collecting cover is designed to horn-like, speed and quantity that wind-collecting cover is collected air are improved in the windward side that can increase wind-collecting cover, have both helped to reduce motor temperature, have accelerated the temperature increase speed of operator's compartment again.
As further improvement, wind-collecting cover is communicated with the heat exchange cover by air inlet pipe, the outlet side of air inlet pipe be along air flow line enlarge gradually horn-like.
Between wind-collecting cover and heat exchange cover, air inlet pipe is set, can make the position of wind-collecting cover be provided with free more, the air inlet pipe outlet side is arranged to horn-like, the contact surface of cold wind and motor casing is bigger in the time of can making cold air on blowing to motor casing, and interchange of heat is more even.
As further improving, the freeing pipe inlet end be along the reversing sense of air flow line enlarge gradually horn-like.
The freeing pipe inlet end is arranged to horn-like, has been enlarged the be connected area of freeing pipe with the heat exchange cover, help hot air in the heat exchange cover faster, enter freeing pipe more swimmingly.
In sum, adopt the battery-driven car warmer of this structure, rational in infrastructure, simple to operate, need not to consume the storage battery electric energy and just can warm oneself, be adapted at using on the various battery-driven cars, be particluarly suitable for using on the limited battery-driven car of storage battery delivery, can effectively save the storage battery electric weight, help to improve the maximum range of battery-driven car.
Description of drawings
In conjunction with the accompanying drawings the utility model is described in further details:
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 is the heat exchange cover, and 2 is wind-collecting cover, and 3 is freeing pipe, and 4 is the freeing pipe in winter, and 5 is the freeing pipe in summer, and 6 is change-over switch, and 7 is air inlet pipe, and 8 is electrical motor.
The specific embodiment
As shown in Figure 1, this battery-driven car warmer comprises heat exchange cover 1, and heat exchange cover 1 is tubular, and heat exchange cover 1 is sleeved on around electrical motor 8 housings, be provided with air chamber between heat exchange cover 1 medial surface and the electrical motor 8 hull outside faces, heat exchange cover 1 two ends are connected with electrical motor 8 housing seals.Heat exchange cover 1 bottom is communicated with air inlet pipe 7, air inlet pipe 7 is a pipe, air inlet pipe 7 and heat exchange cover 1 convergence part are end diameter than big horn-like of air inlet pipe 7 middle part diameters, like this, when the wind in the air inlet pipe 7 is in heat exchange cover 1, air-flow is more even, and the area of cold wind contact electricity motivation 8 shells is bigger, the heat exchange better effects if.The other end of air inlet pipe 7 is communicated with wind-collecting cover 2, wind-collecting cover 2 be the end big and with little horn-like in air inlet pipe 7 convergence parts, help collecting exterior cold air like this.The top of heat exchange cover 1 is provided with freeing pipe 3, freeing pipe 3 lower ends are communicated with heat exchange cover 1 top, the convergence part of freeing pipe 3 and heat exchange cover 1 is little horn-like in big upper end, lower end, like this, when cold wind blows in the heat exchange cover 1 by wind-collecting cover 2 and air inlet pipe 7, hot blast behind the interchange of heat can enter freeing pipe more swimmingly, helps to improve the heat exchange effect.The outlet side of freeing pipe 3 is equipped with change-over switch 6, the outlet side of the inlet end of change-over switch 6 and freeing pipe 3 is fixed together, the outlet side of change-over switch 6 is provided with two, outlet side with winter freeing pipe 4 be communicated with, winter, freeing pipe 4 was communicated with the battery-driven car operator's compartment is indoor, another outlet side with summer freeing pipe 5 be communicated with, summer, freeing pipe 5 was communicated with the battery-driven car operator's compartment is outdoor, by adjusting the handoff angle of change-over switch 6, can control freeing pipe 3 with winter freeing pipe 4 be communicated with still be with summer freeing pipe 5 be communicated with.In the time of in the winter time, adjust change-over switch 6, make freeing pipe 3 with winter freeing pipe 4 be communicated with, like this, after the cold wind of collecting by wind-collecting cover 2 enters 1 heat exchange of heat exchange cover, hot blast just by freeing pipe 3 and winter freeing pipe 4 enter the battery-driven car operator's compartment, not only can play the effect of heating of house, when winter, freeing pipe 4 air extractor ducts were placed near the Windshield, also have the effect of the clear mist of defrosting, help improving driver's seat and safety.In summer, adjust change-over switch 6, make freeing pipe 3 with summer freeing pipe 5 is communicated with, like this, the cold wind by wind-collecting cover 2 collections pass through behind the interchange of heat directly by summer freeing pipe 5 be discharged in the atmosphere, help cooling of electrical motor 8, increase the service life.
Claims (8)
1. battery-driven car warmer, it is characterized in that: comprise that sealing shroud is contained in the exterior heat exchange cover of electrical motor (1), be communicated with wind-collecting cover (2) on the heat exchange cover (1), also be communicated with freeing pipe (3) on the heat exchange cover (1), freeing pipe (3) is connected with freeing pipe in winter (4) and freeing pipe in summer (5) side by side by change-over switch (6), and freeing pipe in winter (4) is communicated with operator's compartment.
2. battery-driven car warmer as claimed in claim 1 is characterized in that: wind-collecting cover (2) and heat exchange cover (1) junction are in heat exchange cover (1) bottom, and freeing pipe (3) is installed in heat exchange cover (1) top.
3. battery-driven car warmer as claimed in claim 1 or 2 is characterized in that: wind-collecting cover (2) is diminishing horn-like along air flow line.
4. battery-driven car warmer as claimed in claim 1 or 2 is characterized in that: wind-collecting cover (2) is communicated with heat exchange cover (1) by air inlet pipe (7), the outlet side of air inlet pipe (7) be along air flow line enlarge gradually horn-like.
5. battery-driven car warmer as claimed in claim 3 is characterized in that: wind-collecting cover (2) is communicated with heat exchange cover (1) by air inlet pipe (7), the outlet side of air inlet pipe (7) be along air flow line enlarge gradually horn-like.
6. battery-driven car warmer as claimed in claim 1 or 2 is characterized in that: freeing pipe (3) inlet end be along the reversing sense of air flow line enlarge gradually horn-like.
7. battery-driven car warmer as claimed in claim 3 is characterized in that: freeing pipe (3) inlet end be along the reversing sense of air flow line enlarge gradually horn-like.
8. battery-driven car warmer as claimed in claim 4 is characterized in that: freeing pipe (3) inlet end be along the reversing sense of air flow line enlarge gradually horn-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201930772U CN201670081U (en) | 2010-05-07 | 2010-05-07 | Electro-mobile warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201930772U CN201670081U (en) | 2010-05-07 | 2010-05-07 | Electro-mobile warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201670081U true CN201670081U (en) | 2010-12-15 |
Family
ID=43327493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201930772U Expired - Fee Related CN201670081U (en) | 2010-05-07 | 2010-05-07 | Electro-mobile warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201670081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124469A (en) * | 2020-09-10 | 2020-12-25 | 南京瑞摩速珂智能科技有限公司 | Motor waste heat utilization system for electric vehicle |
| CN114105462A (en) * | 2021-12-28 | 2022-03-01 | 邵阳市中恺钢化玻璃有限公司 | Toughened glass cooling device that radiating effect is good |
-
2010
- 2010-05-07 CN CN2010201930772U patent/CN201670081U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112124469A (en) * | 2020-09-10 | 2020-12-25 | 南京瑞摩速珂智能科技有限公司 | Motor waste heat utilization system for electric vehicle |
| CN112124469B (en) * | 2020-09-10 | 2021-10-22 | 南京瑞摩速珂智能科技有限公司 | Motor waste heat utilization system for electric vehicle |
| CN114105462A (en) * | 2021-12-28 | 2022-03-01 | 邵阳市中恺钢化玻璃有限公司 | Toughened glass cooling device that radiating effect is good |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20130507 |