CN206374540U - A kind of vehicle thermal insulating device - Google Patents

Abstract

The utility model discloses a kind of vehicle thermal insulating device, provided with power supply and thermal car clothing；The thermal car clothing is provided with car clothing body, the car clothing body is successively by the waterproof surface bed of material, applied fireproofing layer, insulation material layer, zone of heating and vehicle body contact material layer stackup bonding composition, the waterproof surface bed of material, applied fireproofing layer, insulation material layer and vehicle body contact material layer are flexible material, the zone of heating is formed by electric heating wire rod arrangement, the electric heating wire rod is sequentially provided with insulation mandrel from the inside to the outside, the soft silk of Exothermal Alloys and outer layer insulation spool, the soft silk of Exothermal Alloys is helically wound on the insulation mandrel, the bearing of trend of the insulation mandrel is the bearing of trend of the electric heating wire rod；The power supply can power to the soft silk of the Exothermal Alloys.Vehicle thermal insulating device of the present utility model have the advantages that vehicle body good warmth retention effect, safe to use, car clothing body can folding and retraction, vehicle it is applied widely.

Description

A kind of vehicle thermal insulating device

Technical field

The utility model is related to a kind of vehicle thermal insulating device.

Background technology

The northern area of China winter temperature is relatively low, and the area of the minimum temperature on average in January below 0 DEG C accounts for the total face in land Long-pending 80% or so, in the northeast, northwest and Inner Mongolia of China, most cold month temperature on average is -25~-30 DEG C, very To lower.Because low temperature environment can cause that automobile oil hydraulic performance decline, fuel-oil atmozation be bad, battery output voltage declines Deng so that it is difficult to start.At present, the northern area of China many automobile winters directly it is outdoor park, low temperature cause its next time During startup during consumption energy consumption, while increasing automobile engine abrasion, people normally work and life also have impact on.

Be automobile plus insulation cotton be way general at present in the winter time under low temperature environment, but due to automobile flameout after It can't generate heat, and insulation cotton will not produce heat by itself, it can only slow down the lost speed of flame-out waste heat, and heat insulation effect is not Substantially.

Utility model content

Technical problem to be solved in the utility model is：A kind of vehicle thermal insulating device is provided.

Above-mentioned technical problem is solved, the technical scheme that the utility model is used is as follows：

A kind of vehicle thermal insulating device, it is characterised in that：Described vehicle thermal insulating device is provided with power supply and thermal car clothing；It is described Thermal car clothing be provided with car clothing body, the car clothing body successively by the waterproof surface bed of material, applied fireproofing layer, insulation material layer, Zone of heating and vehicle body contact material layer stackup bonding composition, the waterproof surface bed of material, applied fireproofing layer, insulation material layer and Vehicle body contact material layer is flexible material, and the zone of heating is formed by electric heating wire rod arrangement, and the electric heating wire rod is from the inside to the outside Insulation mandrel, the soft silk of Exothermal Alloys and outer layer insulation spool are sequentially provided with, the soft silk of Exothermal Alloys is helically wound On the insulation mandrel, the bearing of trend of the insulation mandrel is the bearing of trend of the electric heating wire rod；The power supply can be to The soft silk of Exothermal Alloys is powered.

For the ease of the storage of vehicle thermal insulating device, a kind of preferred embodiment of the present utility model is used as：Described guarantor Warm car clothing is additionally provided with terminal box and power line；One end of the power line passes through the terminal box provided with attaching plug, the other end It is electrically connected with the two ends of the soft silk of the Exothermal Alloys；The power supply is provided with the power outlet for adapting to the attaching plug.

For the ease of controlling the energization and power-off of the soft silk of Exothermal Alloys, one kind side of being preferable to carry out of the present utility model is used as Formula：Described thermal car clothing is additionally provided with controlling switch；The power line pass sequentially through the controlling switch and terminal box with it is described The two ends electrical connection of the soft silk of Exothermal Alloys.

In order to improve the safety in utilization of vehicle thermal insulating device, a kind of preferred embodiment of the present utility model is used as：Institute The electric heating wire rod stated is additionally provided with interlayer insulation spool and temperature detection B alloy wire, and the interlayer insulation spool is enclosed on the hair Outside the soft silk of thermalloy, the temperature detection B alloy wire be located between the interlayer insulation spool and outer layer insulation spool and with Spiral way is wrapped on the interlayer insulation spool；Described controlling switch has earth leakage protective and overheat protector function, The controlling switch is electrically connected by the terminal box and the temperature detection B alloy wire, to detect the temperature of the zone of heating Degree.

In order to provide the insulation uniformity of vehicle thermal insulating device, a kind of preferred embodiment of the present utility model is used as：Institute The zone of heating stated is provided with many electric heating wire rods；The soft silk of Exothermal Alloys in each electric heating wire rod is connected in parallel, and respectively Electric heating wire rod described in root where the zone of heating in aspect by root intussusception layer by layer from inside to outside, each electric heating wire rod is equal Arranged in concave mode.

It is used as a kind of preferred embodiment of the present utility model：The soft silk of Exothermal Alloys is packfong heating wire.

It is used as a kind of preferred embodiment of the present utility model：Described power supply by solar panel, charge controller, Battery and voltage transformation module composition；The power supply passes through the charge controller and institute by the output end of solar panel The charging end electrical connection of battery is stated, the input of the discharge end of the battery and the voltage transformation module electrically connects Connect, the output end of the voltage transformation module is provided with the power outlet.

It is used as a kind of preferred embodiment of the present utility model：The battery is lead-acid battery, Ni-MH battery, NI-G electricity Any one in pond and lithium battery.

Compared with prior art, the utility model has the advantages that：

First, the utility model by by the car clothing body cover of thermal car clothing onboard, and by zone of heating heating close The soft silk of gold has been turned on power supply, zone of heating can be caused to start to warm up, heat is constantly conducted to vehicle body contact material layer, vehicle body contact material The bed of material then transfers heat to body of a motor car, so as to keep body of a motor car temperature, solves that winter temperature is too low to cause automobile difficult The problem of to start, reduce temperature it is too low when start automobile energy consumption, saved the startup time, facilitate people work and Life.Also, the heat that can block zone of heating using insulation material layer is transmitted to the outside of car clothing body, to reduce thermal car Thermal loss in clothing；When can prevent that the burning things which may cause a fire disaster such as cigarette end from falling on the car clothing body of thermal car clothing using applied fireproofing layer Cause each material layer on the inside of flame retarding material and body of a motor car burning；Using the waterproof surface bed of material can prevent rainwater, snow-broth to The inner side infiltration of the waterproof surface bed of material.Therefore, vehicle thermal insulating device of the present utility model has vehicle body good warmth retention effect, using safety The high advantage of property.

Second, the waterproof surface bed of material, applied fireproofing layer, insulation material layer and vehicle body contact material that the utility model is used The bed of material is flexible material, and the soft silk of Exothermal Alloys has the characteristics of good plasticity, folding in itself, and by twining in a spiral manner It is wound on the insulation mandrel, also improves its folding resistance while increase caloric value so that the Che Yiben physical efficiencys of thermal car clothing Enough folding and retractions when not in use get up, and so that arrangement of the heating wire material in the car clothing body of thermal car clothing is more clever It is living, car clothing body can be made more to be fitted with body of a motor car when covering on automobile, formation is adapted to outside different automobile types automobile The shape of shape, further enhancing to the heat insulation effect of body of a motor car and applied widely.

3rd, the utility model can absorb luminous energy by the way that solar panel to be placed in the place of sunlight so that fill The electric energy that solar panel is produced is filled with battery by electric controller, and voltage transformation module is then by the electric energy in battery The voltage of the soft silk work of Exothermal Alloys of suitable thermal car clothing is changed into, is solved in the case of without external source to Automobile The problem of body is incubated, therefore, as long as the utility model has ground that is slim and graceful, convenient, being conveniently placed on automobile, have sunlight Side can with stop with advantage.

Brief description of the drawings

The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：

Fig. 1 is the structural representation of vehicle thermal insulating device of the present utility model；

Fig. 2 is the electric heating wire rod arrangement schematic diagram of zone of heating in the utility model；

Fig. 3 is the dimensional structure diagram of electric heating wire rod in the utility model；

Fig. 4 is the schematic block circuit diagram of vehicle thermal insulating device of the present utility model.

Embodiment

As shown in Figure 1 and Figure 4, vehicle thermal insulating device of the present utility model, provided with power supply and thermal car clothing 1.

Above-mentioned thermal car clothing 1 is provided with car clothing body, terminal box 16, power line 17 and controlling switch 18；Car clothing body is successively It is viscous by the waterproof surface bed of material 11, applied fireproofing layer 12, insulation material layer 13, zone of heating 14 and the stacking of vehicle body contact material layer 15 Composition is connect, the waterproof surface bed of material 11, applied fireproofing layer 12, insulation material layer 13 and vehicle body contact material layer 15 are flexible material Material, zone of heating 14 is arranged by electric heating wire rod 141 and formed.

Referring to Fig. 3, above-mentioned electric heating wire rod 141 be sequentially provided with from the inside to the outside insulation mandrel 1411, the soft silk 1412 of Exothermal Alloys, Interlayer insulation spool 1413, temperature detection B alloy wire 1414 and outer layer insulation spool 1415, the soft silk 1412 of Exothermal Alloys is with spiral shell Rotation mode is wrapped on insulation mandrel 1411, and temperature detection B alloy wire 1414 is helically wound in interlayer insulation spool On 1413, the bearing of trend of insulation mandrel 1411 is the bearing of trend of electric heating wire rod 141；Wherein, the soft silk 1412 of Exothermal Alloys is excellent Elect packfong heating wire as.

Referring to Fig. 2, above-mentioned zone of heating 14 is provided with many electric heating wire rods 141；Exothermal Alloys in each electric heating wire rod 141 are soft Silk 1412 is connected in parallel, and each electric heating wire rod 141 in the place aspect of zone of heating 14 by root intussusception layer by layer from inside to outside, it is each Root electric heating wire rod 141 is arranged in concave mode.

One end of said power 17 passes sequentially through controlling switch 18 and terminal box 16 and hair provided with attaching plug, the other end The two ends electrical connection of the soft silk 1412 of thermalloy.Wherein, controlling switch 18 is preferred to use with earth leakage protective and overheat protector work( The switching device of energy, controlling switch 18 is electrically connected by terminal box 16 with temperature detection B alloy wire 1414, to detect zone of heating 14 temperature.

Above-mentioned power supply is made up of solar panel 2, charge controller 3, battery 4 and voltage transformation module 5；Power supply by The output end of solar panel 2 is electrically connected by the charging end of charge controller 3 and battery 4, the discharge end of battery 4 It is electrically connected with the input of voltage transformation module 5, the output end of voltage transformation module 5, which is provided with, adapts to above-mentioned thermal car clothing 1 Attaching plug power outlet, the soft silk 1412 of Exothermal Alloys of above-mentioned thermal car clothing 1 by its attaching plug by being plugged on electricity It is powered on supply socket.Wherein, battery 4 can be any one in lead-acid battery, Ni-MH battery, nickel-cadmium cell and lithium battery Kind；Solar panel 2 can be one or more according to actual needs.

The occupation mode and operation principle of vehicle thermal insulating device of the present utility model are as follows：

The place that solar panel 2 is placed in into sunlight absorbs luminous energy so that charge controller 3 can be by solar-electricity The electric energy that pond plate 2 is produced is filled with battery 4, also, charge controller 3 is also responsible for 4 charge protections of battery and electric discharge The effect of protection.And the Exothermal Alloys that the electric energy in battery 4 is then changed into suitable thermal car clothing 1 by voltage transformation module 5 are soft The voltage of the work of silk 1412, and provide the voltage in power outlet.

When needing to use thermal car clothing 1, by the car clothing body cover of thermal car clothing 1 onboard, also, by the electricity of power line 17 Source plug is plugged in the power outlet of voltage transformation module 5, opens controlling switch 18, and now the power supply in controlling switch 18 refers to Show that lamp brightens, point out the soft silk 1412 of Exothermal Alloys in zone of heating 7 to be powered so that zone of heating 14 is started to warm up, zone of heating 14 Heat can constantly be conducted to the good vehicle body contact material layer 15 of heat conductivility, vehicle body contact material layer 15 is then by heat transfer To body of a motor car, so as to keep body of a motor car temperature, solve that winter temperature is too low to be caused the problem of automobile is difficult to startup, reduction The energy consumption for starting automobile when temperature is too low, the work and life having saved the startup time, facilitate people.

In addition, vehicle body contact material layer 15 should be the flexible material with Thermal conductivity, so that car can either be prevented Body scratches and the heat of zone of heating 14 can be conducted into vehicle body；Insulation material layer 13 can block the heat of zone of heating 14 to car clothing The outside transmission of body, to reduce the thermal loss in thermal car clothing 1；Applied fireproofing layer 12 has fire-proof function, can Prevent the burning things which may cause a fire disaster such as cigarette end from falling to cause when on the car clothing body of thermal car clothing 1 each material layer and automobile of the inner side of flame retarding material 12 Vehicle body burns；The waterproof surface bed of material 11 has water-proof function, and rainwater, snow-broth can be prevented to be permeated to the inner side of the waterproof surface bed of material 11. There is vehicle body good warmth retention effect so as to so that vehicle thermal insulating device of the present utility model, it is safe to use.

Also, due to the waterproof surface bed of material 11, applied fireproofing layer 12, insulation material layer 13 and vehicle body contact material layer 15 It is flexible material, and the soft silk 1412 of Exothermal Alloys itself has the characteristics of good plasticity, folding, and by twining in a spiral manner It is wound on the insulation mandrel 1411, also improves its folding resistance while increase caloric value so that electric heating wire rod 141 is in insulation Arrangement in the car clothing body of car clothing 1 is more flexible, can make car clothing body can folding and retraction when not in use, and And so that can more it be fitted with body of a motor car when the car clothing body of thermal car clothing 1 is covered on automobile, formation is adapted to different cars The shape of type car conour, further enhancing to the heat insulation effect of body of a motor car and applied widely.

The utility model is not limited to above-mentioned embodiment, according to the above, according to the ordinary skill of this area Knowledge and customary means, under the premise of the above-mentioned basic fundamental thought of the utility model is not departed from, the utility model can also be made The equivalent modifications of other diversified forms, replace or change, all fall among protection domain of the present utility model.

Claims (8)

1. a kind of vehicle thermal insulating device, it is characterised in that：Described vehicle thermal insulating device is provided with power supply and thermal car clothing (1)；Institute Thermal car clothing (1) is stated provided with car clothing body, the car clothing body is successively by the waterproof surface bed of material (11), applied fireproofing layer (12), insulation material layer (13), zone of heating (14) and vehicle body contact material layer (15) lamination adhesive composition, the waterproof surface bed of material (11), applied fireproofing layer (12), insulation material layer (13) and vehicle body contact material layer (15) are flexible material, described to add Thermosphere (14) is formed by electric heating wire rod (141) arrangement, and the electric heating wire rod (141) is sequentially provided with insulation mandrel from the inside to the outside (1411), the soft silk of Exothermal Alloys (1412) and outer layer insulation spool (1415), the soft silk of Exothermal Alloys (1412) is with spiral side Formula is wrapped on the insulation mandrel (1411), and the bearing of trend of the insulation mandrel (1411) is the electric heating wire rod (141) Bearing of trend；The power supply can power to the soft silk of the Exothermal Alloys (1412).

2. vehicle thermal insulating device according to claim 1, it is characterised in that：Described thermal car clothing (1) is additionally provided with wiring Box (16) and power line (17)；One end of the power line (17) passes through the terminal box (16) provided with attaching plug, the other end It is electrically connected with the two ends of the soft silk of the Exothermal Alloys (1412)；The power supply is inserted provided with the power supply for adapting to the attaching plug Seat.

3. vehicle thermal insulating device according to claim 2, it is characterised in that：Described thermal car clothing (1) is additionally provided with control Switch (18)；The power line (17) passes sequentially through the controlling switch (18) and terminal box (16) and the soft silk of the Exothermal Alloys (1412) two ends electrical connection.

4. vehicle thermal insulating device according to claim 3, it is characterised in that：During described electric heating wire rod (141) is additionally provided with Interbed insulation spool (1413) and temperature detection B alloy wire (1414), the interlayer insulation spool (1413) are enclosed on the heating Outside the soft silk of alloy (1412), the temperature detection B alloy wire (1414) is located at the interlayer insulation spool (1413) and outer layer Between insulation spool (1415) and it is helically wound on the interlayer insulation spool (1413)；Described controlling switch (18) there is earth leakage protective and overheat protector function, the controlling switch (18) is examined by the terminal box (16) and the temperature B alloy wire (1414) electrical connection is surveyed, to detect the temperature of the zone of heating (14).

5. the vehicle thermal insulating device according to Claims 1-4 any one, it is characterised in that：Described zone of heating (14) Provided with many electric heating wire rods (141)；The soft silk of Exothermal Alloys (1412) parallel connection in each electric heating wire rod (141) is even Connect, and each electric heating wire rod (141) where the zone of heating (14) in aspect by root intussusception layer by layer from inside to outside, it is each Electric heating wire rod (141) is arranged in concave mode described in root.

6. the vehicle thermal insulating device according to Claims 1-4 any one, it is characterised in that：The soft silk of Exothermal Alloys (1412) it is packfong heating wire.

7. the vehicle thermal insulating device according to claim 2 to 4 any one, it is characterised in that：Described power supply is by the sun Can cell panel (2), charge controller (3), battery (4) and voltage transformation module (5) composition；The power supply is by solar cell The output end of plate (2) is electrically connected by the charging end of the charge controller (3) and the battery (4), the battery (4) input of discharge end and the voltage transformation module (5) is electrically connected, the output end of the voltage transformation module (5) Provided with the power outlet.

8. vehicle thermal insulating device according to claim 7, it is characterised in that：The battery (4) is lead-acid battery, ni-mh Any one in battery, nickel-cadmium cell and lithium battery.