CN207972614U - The vehicle wiper that can be defrosted - Google Patents
The vehicle wiper that can be defrosted Download PDFInfo
- Publication number
- CN207972614U CN207972614U CN201820374629.6U CN201820374629U CN207972614U CN 207972614 U CN207972614 U CN 207972614U CN 201820374629 U CN201820374629 U CN 201820374629U CN 207972614 U CN207972614 U CN 207972614U
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- layer
- heating tube
- water
- absorbing sponge
- heat conducting
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Abstract
The vehicle wiper that can be defrosted, it is related to technical field of automobile accessories, including wiper arm, windscreen wiper head and the rain shaving blade being connected on windscreen wiper head, windscreen wiper head both sides are fixed with heating device, rain shaving blade and heating device are in same level with windshield contact jaw, heating device includes heating tube, resistance wire and water-absorbing sponge layer, resistance wire is arranged inside heating tube, resistance wire is conductively connected by conducting wire and vehicle power supply, water-absorbing sponge layer is wrapped on the outside of heating tube, and it is equipped between water-absorbing sponge layer and heating tube and passes through heat conducting film, water-absorbing sponge layer is in direct contact with windshield, the utility model provides the frost on a kind of quick removing windshield, direction is quick, and do not damage the vehicle wiper of windshield to defrost.
Description
Technical field
The utility model is related to technical field of automobile accessories, more particularly, to the vehicle wiper that can be defrosted.
Background technology
Wiper scientific name is wiper, refers to the slice structure being mounted on before windshield, by motor, speed reducer, company
The compositions such as linkage, wiper mandrel, windshield wiper blade assembly.With the development of science and technology, automobile industry is also followed by quick hair
Exhibition, wiper in the prior art realizes intelligence, more meets the comfort requirement of people, but still comes with some shortcomings, such as
In cold winter, meet that vehicle internal-external temperature difference is larger, cause it is upper on windshield generate one layer of very thin frost, but it is existing
Wiper can only remove the rainwater of the dust and landing of windshield on the windshield, not have the work(for removing frost
Energy.These frosts or water mist reduce the light transmittance of windshield in order to prevent, and driving sight, existing driver is interfered usually to start
The heating of automotive interior melts the frost on windshield, but this method needs to heat up slower, needs to expend the time.
There is driver to be defrosted with scraper strength, this method directly has quickly, but is easy to damage windshield.Also driver is drenched using warm water
It to windshield, but needs to seek sources of water, and labor intensive.If external environment supercooling simultaneously, warm water cooling is very fast, when
Warm water cools to subzero, and can freeze on the windshield, drives to make troubles for driver.
Invention content
In view of the above problems, do not have the function of removing frost to solve existing wiper, interfere driving sight
The problems such as, the utility model provides the frost on a kind of quick removing windshield, and direction is quick, and does not damage windshield
The vehicle wiper that can be defrosted.
Technical solution is：Including wiper arm, windscreen wiper head and the rain shaving blade being connected on windscreen wiper head, windscreen wiper head both sides are fixed with
Heating device, rain shaving blade and heating device are in same level with windshield contact jaw, and heating device includes heating
Pipe, resistance wire and water-absorbing sponge layer, resistance wire are arranged inside heating tube, and resistance wire is connected by conducting wire and vehicle power supply conduction
It connects, water-absorbing sponge layer is wrapped on the outside of heating tube, and is equipped between water-absorbing sponge layer and heating tube and is passed through heat conducting film.
Preferably, heat conducting film one side is equipped with heat-conducting silicone grease glue-line, and heat conducting film another side two sides are equipped with double faced adhesive tape, lead
Hotting mask is adhesively fixed by heat-conducting silicone grease glue-line with heating tube, and heat conducting film another side is Nian Jie with water-absorbing sponge layer by double faced adhesive tape
It is fixed.
Preferably, heating tube is in a tubular form.
Preferably, heat conducting film two sides are equipped with double faced adhesive tape, heat conducting film two sides respectively with the water-absorbing sponge layer, heating
Pipe is adhesively fixed by double faced adhesive tape.
Preferably, heat conduction film is graphene film, and heat conduction film base material is hollow out metal foil, hollow out metal foil lower surface
Stacking forms insulating heat-conductive resin film, the folded graphene composite layer for forming two layers of upper surface layer of hollow out metal foil.
Preferably, graphene composite layer includes that outer layer PET film lamella, graphene layer and nanometer silicon carbide, graphene are compound
The outer layer of layer is PET film lamella and graphene layer, and nanometer silicon carbide is between PET film lamella and graphene layer, PET film piece
Layer, nanometer silicon carbide and graphene layer are fixed by heat-conducting silicone grease glue-line bonding forming.
Preferably, the material of wiper arm and windscreen wiper head is PVC materials.
Preferably, rain shaving blade is made of rubber material.
The utility model provides the vehicle wiper for being related to defrost, and has the advantages that compared with prior art：
1, heating device is set, and heating device is located at the both sides of rain shaving blade on the windscreen wiper head of vehicle wiper, is started
Heating device and wiper first pass through heating device in wiper swing process and melt frost again by rain shaving blade to the glass that keeps out the wind
Glass is cleared up, and the windshield of frost is quickly and effectively cleaned；
2, heating device is equipped with water-absorbing sponge, and water-absorbing sponge can absorb the frost of thawing, prevent ambient temperature too low
The rime ice of thawing is secondary to be freezed, while water-absorbing sponge more softness plays a protective role to windshield, is not easy windshield
It scratches；
3, it is equipped with heat conducting film between the water-absorbing sponge layer and heating tube, the heat that heating tube generates is made comparatively fast to pass to water suction sea
Continuous layer, quickly makes rime ice melt, wherein using graphene heat conducting film, graphene heat conducting film has high heat conductance, carrier mobility
Rate highest, current density patience is maximum, physical property is superior, and superior heat conduction can be provided in the case where mitigating device weight
Heat dissipation performance.
Description of the drawings
Fig. 1 the utility model provides the vehicle wiper direct-view figure that can be defrosted；
Fig. 2 the utility model provides the vehicle wiper windscreen wiper rostral view that can be defrosted；
Fig. 3 the utility model provides heating device side view.
In figure：1 wiper arm, 2 windscreen wiper heads, 3 rain shaving blades, 4 heating devices, 5 heating tubes, 6 resistance wires, 7 water-absorbing sponge layers, 8
Heat conducting film, 9 insulated rubber strips.
Specific implementation mode
The technical solution of the utility model is described in detail with reference to embodiment, but protection domain is without being limited thereto.
Involved in this specification to orientation be only to be subject to the orientation of diagram, only indicate corresponding position relationship, and
Absolute position relationship is not indicated that.
Embodiment one, as shown in Figures 1 to 3, the vehicle wiper that can be defrosted, including wiper arm 1, windscreen wiper head 2 and be connected to
Rain shaving blade 3 on windscreen wiper head 2.2 both sides of windscreen wiper head are fixed with heating device 4.Heating device 4 matches with 3 size of rain shaving blade.And
Rain shaving blade 3 and heating device 4 are in same level with windshield contact jaw.
Start heating device 4 and wiper, heating device 4 is first passed through in wiper swing process and passes through frost thawing again
Rain shaving blade 3 clears up windshield, quickly and effectively cleans the windshield of frost.2 both sides of windscreen wiper head are fixed with heating
Device 4 makes wiper that can melt to the rime ice on windshield during swinging back and forth, in wiper to a direction
When swing, the rime ice on windshield can be melted twice by heating up device 4, be melted into the rime ice accelerated on wind glass,
Prevent the rime ice on windshield from clearing up later slower.
Heating device 4 includes heating tube 5, resistance wire 6 and water-absorbing sponge layer 7.7 thickness of water-absorbing sponge layer is that resistance wire 6 is set
It sets inside heating tube 5.Resistance wire 6 is conductively connected by conducting wire and vehicle power supply.Water-absorbing sponge layer 7 is wrapped in outside heating tube 5
Side.And it is equipped between water-absorbing sponge layer 7 and heating tube 5 and passes through heat conducting film 8.Water-absorbing sponge layer 7 directly connects with windshield
It touches.Water-absorbing sponge layer 7 can absorb the frost of thawing, prevent the rime ice melted when ambient temperature is too low is secondary from freezing, inhale simultaneously
Water spongy layer 7 is more soft to play a protective role to windshield, is not easy to scratch windshield.Heat conducting film 8 can increase hot biography
It passs, the heat that heating tube 5 distributes is quickly transferred to water-absorbing sponge layer 7, water-absorbing sponge layer 7 contacts windshield, by the glass that keeps out the wind
Rime ice on glass melts.
Embodiment two, on the basis of embodiment one, shown in Fig. 2, between heating device 4 and windscreen wiper head 2 be equipped with it is several every
Hot glue item 9.Insulated rubber strip 9 can be rodlike, and length is 1~2cm.9 one end of several insulated rubber strips is fixed with 5 viscose of heating tube,
9 other end of several insulated rubber strips is fixed with 2 viscose of windscreen wiper head.
Heating tube 5 is in a tubular form.Increase radiating surface, the rime ice accelerated on windshield melts.
Embodiment three, on the basis of above example, 8 one side of heat conducting film be equipped with heat-conducting silicone grease glue-line.Heat conducting film 8 is another
One side two sides are equipped with double faced adhesive tape.Heat conducting film 8 is adhesively fixed by heat-conducting silicone grease glue-line and heating tube 5.8 other side of heat conducting film
Face is adhesively fixed by double faced adhesive tape and water-absorbing sponge layer 7.Double faced adhesive tape selects common double faced adhesive tape, and making in the damage of water-absorbing sponge layer 7 can
Water-absorbing sponge layer 7 is taken off and is re-replaced.
Heat conducting film 8 is graphene film.I.e. the base material of the heat conducting film of heat conducting film 8 is hollow out metal foil, hollow out metal foil
Piece thickness is 0.15mm.Hollow out metal foil undersurface layer is folded to form insulating heat-conductive resin film.Insulating heat-conductive thick resin film
For 0.3mm.
And in the folded graphene composite layer for forming two layers of the upper surface layer of hollow out metal foil.Both sides graphene composite layer
Thickness is 0.15mm.Graphene composite layer outer layer PET film lamella and graphene layer, nanometer silicon carbide be located at PET film lamella and
Between graphene layer.PET film lamella, nanometer silicon carbide and graphene layer pass through the heat-conducting silicone grease glue-line that a layer thickness is 0.06mm
Bonding forming is fixed.Graphene film graphene have high heat conductance, carrier mobility highest, current density patience it is maximum,
Physical property is superior, and superior heat conduction and heat radiation performance can be provided in the case where mitigating device weight.Graphene insulation simultaneously
Heat conducting film coordinates graphene composite layer and insulating layer that can take into account thermal conductivity and insulating properties using hollow out metal foil as base material.
Example IV, on the basis of above example, the material of wiper arm 1 and windscreen wiper head 2 is PVC materials.PVC materials
Material can extend the service life of wiper with resistance to combustion, acid and alkali-resistance, wear-resisting and elastic.
Embodiment five, on the basis of above example, rain shaving blade 3 is made of rubber material.Rubber material has elasticity,
The frictional force between rain shaving blade 3 and windshield can be effectively reduced, the service life of rain shaving blade 3 is extended, avoids simultaneously
Windshield is worn.
The utility model is not limited to the above embodiment, for those of ordinary skill in the art, upper
State it is bright on the basis of can also make other variations or changes in different ways.Variation or variation extended from this are still located
Among the protection domain that the utility model is created.
Claims (8)
1. the vehicle wiper that can be defrosted, including wiper arm（1）, windscreen wiper head（2）Be connected to windscreen wiper head（2）On rain shaving blade
（3）, which is characterized in that the windscreen wiper head（2）Both sides are fixed with heating device（4）, the rain shaving blade（3）With the heating device
（4）It is in same level, the heating device with windshield contact jaw（4）Including heating tube（5）, resistance wire（6）
And water-absorbing sponge layer（7）, the resistance wire（6）It is arranged in the heating tube（5）Inside, the resistance wire（6）By conducting wire with
Vehicle power supply is conductively connected, the water-absorbing sponge layer（7）It is wrapped in the heating tube（5）Outside, and the water-absorbing sponge layer（7）
With the heating tube（5）Between be equipped with pass through heat conducting film（8）.
2. the vehicle wiper according to claim 1 to defrost, it is characterised in that：The heating device（4）With it is described
Windscreen wiper head（2）Between be equipped with several insulated rubber strips（9）, several insulated rubber strips（9）One end and the heating tube（5）Viscose is solid
It is fixed, several insulated rubber strips（9）The other end and the windscreen wiper head（2）Viscose is fixed.
3. the vehicle wiper according to claim 1 or 2 to defrost, it is characterised in that：The heating tube（5）In pipe
Shape.
4. the vehicle wiper according to claim 1 to defrost, which is characterized in that the heat conducting film（8）One side is set
There are heat-conducting silicone grease glue-line, the heat conducting film（8）Another side two sides are equipped with double faced adhesive tape, the heat conducting film（8）Pass through thermal conductive silicon
Fat glue-line and the heating tube（5）It is adhesively fixed, the heat conducting film（8）Another side passes through double faced adhesive tape and the water-absorbing sponge layer
（7）It is adhesively fixed.
5. the vehicle wiper according to claim 4 to defrost, which is characterized in that the heat conducting film（8）For graphene
Film, the heat conducting film（8）Base material is hollow out metal foil, and the hollow out metal foil undersurface layer is folded to form insulating heat-conductive tree
Adipose membrane, the folded graphene composite layer for forming two layers of upper surface layer of the hollow out metal foil.
6. the vehicle wiper according to claim 5 to defrost, which is characterized in that the graphene composite layer includes outer
Layer PET film lamella, graphene layer and nanometer silicon carbide, the outer layer of the graphene composite layer are PET film lamella and graphene layer,
The nanometer silicon carbide is between the PET film lamella and graphene layer, the PET film lamella, nanometer silicon carbide and graphite
Alkene layer is fixed by heat-conducting silicone grease glue-line bonding forming.
7. the vehicle wiper according to claim 1 to defrost, which is characterized in that the wiper arm（1）With the rain
Scrape head（2）Material be PVC materials.
8. the vehicle wiper according to claim 1 to defrost, which is characterized in that the rain shaving blade（3）For rubber material
Matter is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820374629.6U CN207972614U (en) | 2018-03-20 | 2018-03-20 | The vehicle wiper that can be defrosted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820374629.6U CN207972614U (en) | 2018-03-20 | 2018-03-20 | The vehicle wiper that can be defrosted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207972614U true CN207972614U (en) | 2018-10-16 |
Family
ID=63765748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820374629.6U Expired - Fee Related CN207972614U (en) | 2018-03-20 | 2018-03-20 | The vehicle wiper that can be defrosted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207972614U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301345A (en) * | 2020-02-26 | 2020-06-19 | 芜湖职业技术学院 | Automobile windscreen wiper |
| CN111513921A (en) * | 2020-05-06 | 2020-08-11 | 中国人民解放军陆军军医大学第一附属医院 | Medical goggles convenient to clean |
-
2018
- 2018-03-20 CN CN201820374629.6U patent/CN207972614U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301345A (en) * | 2020-02-26 | 2020-06-19 | 芜湖职业技术学院 | Automobile windscreen wiper |
| CN111301345B (en) * | 2020-02-26 | 2022-01-14 | 芜湖职业技术学院 | Automobile windscreen wiper |
| CN111513921A (en) * | 2020-05-06 | 2020-08-11 | 中国人民解放军陆军军医大学第一附属医院 | Medical goggles convenient to clean |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20190320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |