CN207374331U - Electric heating windscreen wiper item, windshield wiper blade assembly and wiper assembly - Google Patents
Electric heating windscreen wiper item, windshield wiper blade assembly and wiper assembly Download PDFInfo
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- CN207374331U CN207374331U CN201721257768.2U CN201721257768U CN207374331U CN 207374331 U CN207374331 U CN 207374331U CN 201721257768 U CN201721257768 U CN 201721257768U CN 207374331 U CN207374331 U CN 207374331U
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- windscreen wiper
- heating
- wiper
- electric heating
- heating wire
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Abstract
The utility model is related to wiper construction applications, it is intended to solve the problems, such as easily to be frozen in when wiper of the prior art uses in cold climate can not normal use, electric heating windscreen wiper item, windshield wiper blade assembly and wiper assembly are provided.Electric heating windscreen wiper item includes body and heating element；Body includes for the mounting portion of mating connection and the water wiping head for being bonded and scrubbing windshield；Heating element includes being embedded into the heating wire for scraping water side in water wiping head, and the surface of water wiping head is exposed in heating wire part；The outer surface of body is covered with the heat conducting film being coated on outside heating wire.The beneficial effects of the utility model are that electric heating windscreen wiper item passes through the electric-heating-wire-heating being embedded into and part is exposed, heat conducting film uniform heat conduction；Structure fabrication is reasonable, and can be completed quickly and effectively the defrosting of windscreen wiper and keep windscreen wiper performance.
Description
Technical field
The utility model is related to wiper construction applications, in particular to electric heating windscreen wiper item, windshield wiper blade assembly and windscreen wiper
Device assembly.
Background technology
Wiper is commonly used in the cleaning to vehicle windshield, to improve the visibility of driver, increases traffic safety,
It is the component that vehicle legal provisions must configure.
However, in use, wiper is susceptible to can not be used because of being frozen in cold district or cold climate
The problem of.
Utility model content
The utility model is intended to provide a kind of electric heating windscreen wiper item, to solve wiper of the prior art in cold climate
Easily be frozen in during use can not normal use the problem of.
The another object of the utility model is to provide a kind of windshield wiper blade assembly for possessing above-mentioned electric heating windscreen wiper item.
What the embodiment of the utility model was realized in：
The utility model embodiment provides a kind of electric heating windscreen wiper item, including body and heating element；Body includes being used for
The mounting portion of mating connection and the water wiping head for being bonded and scrubbing windshield；Heating element includes being embedded into scraping in water wiping head
The heating wire of water side, and the surface of water wiping head is exposed in heating wire part；The outer surface of body be covered be coated on heating wire it
Outer heat conducting film.
Electric heating windscreen wiper item in the utility model embodiment in scraping for water wiping head by being embedded into heating wire on water side, and electricity
The surface of water wiping head is exposed in heated filament part, then passes through heat conducting film heat conduction.When in use, it is powered to heating wire, electric-heating-wire-heating
Heat conducting film heats up, can fast melt freeze the ice and snow of water wiping head so that it can better adapt to severe cold area use.And
And after being heated, it can recover soft by the windscreen wiper head of adfreezing, to keep good washing effect.In addition, the electricity in the present embodiment
Heated filament passes through
Therefore, the electric heating windscreen wiper item in the utility model embodiment is led by the electric-heating-wire-heating being embedded into and part is exposed
Hotting mask uniform heat conduction, it is reasonable with structure fabrication, and the defrosting of windscreen wiper can be completed quickly and effectively and keep windscreen wiper performance
Advantageous effect.
In an embodiment of the present embodiment：
Heat conducting film is graphene heat conducting film.
In an embodiment of the present embodiment：
Heating wire undulate is along water wiping head length to sinuous extension.
In an embodiment of the present embodiment：
The length of body is embedded to end face there are two connection electrode, and the both ends of heating wire are electrically connected in two connection electricity
Pole.
In an embodiment of the present embodiment：
Two of water wiping head scrape water side and are embedded heating wire respectively, and the heating wire positioned at both sides is connected in parallel in two companies
Between receiving electrode.
In an embodiment of the present embodiment：
Heat conducting film outer side covers have heat-conduction electric insulation layer.
The utility model embodiment provides
Heat-conduction electric insulation layer is heat-conducting silica gel sheet or thermal conductive ceramic plate.
The utility model embodiment also provides a kind of windshield wiper blade assembly, including installation set and foregoing electric heating windscreen wiper item；
The mounting portion of electric heating windscreen wiper item is removably connected in the mounting groove of installation set.
The utility model embodiment provides a kind of wiper assembly, including windscreen wiper swing arm, connector and foregoing scrapes water
Piece assembly；Connector is fixed in the length of installation set to centre position, and the outer end of windscreen wiper swing arm is connected to connector, and can pass through
Connector drives windshield wiper blade assembly reciprocally swinging to realize scrubbing action.
In an embodiment of the present embodiment：
Conducting wire for heating wire to be connected to heating power supply is respectively communicated with the both ends of heating wire, and from connector along windscreen wiper
Swing arm is connected to the bottom of windscreen wiper swing arm, and is connected in from bottom on the heating power supply of car body.
To sum up, the electric heating windscreen wiper item in the utility model embodiment is led by the electric-heating-wire-heating being embedded into and part is exposed
Hotting mask uniform heat conduction, it is reasonable with structure fabrication, and the defrosting of windscreen wiper can be completed quickly and effectively and keep windscreen wiper performance
Advantageous effect；
Windshield wiper blade assembly and wiper assembly in the utility model embodiment possess foregoing electric heating windscreen wiper item, similary to have
Standby foregoing advantages.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structure diagram of the electric heating windscreen wiper item in the utility model embodiment；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is sectional views of the Fig. 1 along line A-A；
Fig. 4 is enlarged drawing at the B of Fig. 3；
Fig. 5 is the structure diagram of the wiper assembly in the utility model embodiment；
Fig. 6 is sectional views of the Fig. 5 along line C-C.
Icon：100- electric heating windscreen wiper items；10- bodies；11- mounting portions；12- water wiping heads；P1- scrapes water side；20- electric heating
Silk；30- heat conducting films；40- heat-conduction electric insulation layers；50- connection electrodes；D1- transit points；W1- heating power supplies；001- wipers are total
Into；010- windshield wiper blade assemblies；200- installation sets；C1- mounting grooves；300- connectors；400- windscreen wiper swing arms；500- conducting wires.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can configure to arrange and design with a variety of.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without making creative work, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
, it is necessary to explanation in the description of the utility model, if occur term " " center ", " on ", " under ", " left side ",
The orientation or position relationship of the instructions such as " right side ", " vertical ", " level ", " interior ", " outer " are based on orientation shown in the drawings or position
Relation or the utility model product using when the orientation usually put or position relationship, be for only for ease of and describe this reality
There must be specific orientation, with device that is simplifying description rather than instruction or hint meaning or element with specific with new
Azimuth configuration and operation, therefore it is not intended that limitation to the utility model.If in addition, occur in the description of the utility model
Term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
If it is not offered as requiring component in addition, occurring the terms such as term " level ", " vertical " in the description of the utility model
Abswolute level or pendency, but can be slightly tilted.If " level " only refers to that its direction is more horizontal with respect to for " vertical ",
It is not to represent that the structure is had to fully horizontally, but can be slightly tilted.
In the description of the utility model, it is also necessary to explanation, unless otherwise clearly defined and limited, if there is art
Language " setting ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or detachably
Connection is integrally connected；Can be mechanical connection or electrical connection；It can be directly connected, centre can also be passed through
Medium is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can specific feelings
Condition understands concrete meaning of the above-mentioned term in the utility model.
Embodiment one
Fig. 1 is the structure diagram of the electric heating windscreen wiper item 100 in the utility model embodiment one；Fig. 2 is the left view of Fig. 1
Figure；Fig. 3 is sectional views of the Fig. 1 along line A-A；Fig. 4 is enlarged drawing at the B of Fig. 2.It refer to Fig. 1-Fig. 4, the electric heating in the present embodiment
Windscreen wiper item 100 includes body 10 and heating element；Body 10 includes for the mounting portion 11 of mating connection and for being bonded and brushing
Wash the water wiping head 12 of windshield；Heating element includes being embedded into the heating wire 20 for scraping water side P1 in water wiping head 12, and electric heating
Expose the surface of water wiping head 12 in 20 parts of silk；The outer surface of body 10 is covered with the heat conducting film 30 being coated on outside heating wire 20.
Optionally, heat conducting film 30 is graphene heat conducting film 30, to realize efficient uniform heat conduction.30 outer side covers of heat conducting film have heat conduction electricity absolutely
Edge layer 40 realizes insulating heat-conductive, it is ensured that it is safe to use, avoid electric leakage.40 optional heat conductivility of heat-conduction electric insulation layer it is good but
The material of electrical isolation.Such as heat-conduction electric insulation layer 40 is heat-conducting silica gel sheet or thermal conductive ceramic plate.
Electric heating windscreen wiper item 100 in the utility model embodiment on the P1 of water side in scraping for water wiping head 12 by being embedded into electricity
Heated filament 20, and the surface of water wiping head 12 is exposed in 20 part of heating wire, then passes through 30 heat conduction of heat conducting film.When in use, to electric heating
Silk 20 is powered, and heating wire 20 heats heat conducting film 30 and heats up, can fast melt freeze the ice and snow of water wiping head 12 so that it can
Better adapt to severe cold area use.And after heated, it can recover soft by the windscreen wiper head of adfreezing, to keep good scrub
Effect.In addition, the heating wire 20 in the present embodiment passes through
Therefore, the electric heating windscreen wiper item 100 in the utility model embodiment is added by the heating wire 20 being embedded into and part is exposed
Heat, 30 uniform heat conduction of heat conducting film is reasonable with structure fabrication, and can be completed quickly and effectively the defrosting of windscreen wiper and keep windscreen wiper
The advantageous effect of performance.
Referring to Fig. 2, in an embodiment of the present embodiment, 20 undulate of heating wire is grown along water wiping head 12 to sinuous
Extension.Optionally, extend to scrape water side P1 everywhere as far as possible at the wave crest of corrugated heating wire 20 and at trough, it is each to ensure
Place is heated, and is heated evenly.
In an embodiment of the present embodiment, electricity, the length of body 10 are connect for convenience of the heating wire 20 in the present embodiment
It is embedded to end face there are two connection electrode 50, the both ends of heating wire 20 are electrically connected in two connection electrodes 50.
To realize that water wiping head 12 both sides can be heated, two of water wiping head 12 scrape water side P1 and be embedded heating wire 20 respectively,
And the heating wire 20 positioned at both sides is connected in parallel between two connection electrodes 50.
Connection electrode 50 in the present embodiment may be disposed at the length of mounting portion 11 in both ends of the surface, to avoid water process is being scraped
In with water wiping head 12 move influence electrical connection reliability.To adapt to the setting, heating wire 20 in the present embodiment is from scraping
The both ends of head 12 extend to the transit point D1 that electrical connection is arranged at its centre grown to end face, electric between transit point D1 and electrode
Connection, so as to be that heating wire 20 is electrically connected to corresponding connection electrode 50 by transit point D1.
Embodiment two
Fig. 5, Fig. 6 are referred to, the utility model embodiment provides a kind of wiper assembly 001, including windscreen wiper swing arm
400th, connector 300 and windshield wiper blade assembly 010.
Wherein, windshield wiper blade assembly 010 includes the electric heating windscreen wiper item 100 in installation set 200 and embodiment one；Electric heating windscreen wiper item
100 mounting portion 11 is removably connected in the mounting groove C1 of installation set 200.Electric heating windscreen wiper item 100 in the present embodiment is
Flexible material is made, can be arc-shaped after installation set 200 is installed on, to adapt to the surface shape of windshield.
Connector 300 is fixed in the length of installation set 200 to centre position, and the outer end of windscreen wiper swing arm 400 is connected to connector
300, and 010 reciprocally swinging of windshield wiper blade assembly can be driven to realize scrubbing action by connector 300.
In an embodiment of the present embodiment, optionally, for heating wire 20 to be connected to leading for heating power supply W1
Line 500 is respectively communicated with the both ends of heating wire 20, and the bottom of windscreen wiper swing arm 400 is connected to from connector 300 along windscreen wiper swing arm 400
End, and be connected in from bottom on the heating power supply W1 of car body.
To sum up, the electric heating windscreen wiper item 100 in the utility model embodiment is added by the heating wire 20 being embedded into and part is exposed
Heat, 30 uniform heat conduction of heat conducting film is reasonable with structure fabrication, and can be completed quickly and effectively the defrosting of windscreen wiper and keep windscreen wiper
The advantageous effect of performance；
Windshield wiper blade assembly 010 and wiper assembly 001 in the utility model embodiment possess foregoing electric heating windscreen wiper item
100, it is likewise supplied with foregoing advantages.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of electric heating windscreen wiper item, it is characterised in that：
The electric heating windscreen wiper item includes body and heating element；
The body includes for the mounting portion of mating connection and the water wiping head for being bonded and scrubbing windshield；
The heating element includes being embedded into the heating wire for scraping water side in the water wiping head, and institute is exposed in the heating wire part
State the surface of water wiping head；
The outer surface of the body is covered with the heat conducting film being coated on outside the heating wire.
2. electric heating windscreen wiper item according to claim 1, it is characterised in that：
The heat conducting film is graphene heat conducting film.
3. electric heating windscreen wiper item according to claim 1, it is characterised in that：
The heating wire undulate is along the water wiping head length to sinuous extension.
4. electric heating windscreen wiper item according to claim 1, it is characterised in that：
The length of the body is embedded to end face there are two connection electrode, and the both ends of the heating wire are electrically connected in described in two
Connection electrode.
5. electric heating windscreen wiper item according to claim 4, it is characterised in that：
Two of the water wiping head scrape water side and are embedded the heating wire respectively, and the heating wire positioned at both sides is connected in parallel
Between two connection electrodes.
6. electric heating windscreen wiper item according to claim 1, it is characterised in that：
The heat conducting film outer side covers have heat-conduction electric insulation layer.
7. electric heating windscreen wiper item according to claim 6, it is characterised in that：
The heat-conduction electric insulation layer is heat-conducting silica gel sheet or thermal conductive ceramic plate.
8. a kind of windshield wiper blade assembly, it is characterised in that：
The windshield wiper blade assembly includes installation set and such as claim 1-7 any one of them electric heating windscreen wiper item；
The mounting portion of the electric heating windscreen wiper item is removably connected in the mounting groove of the installation set.
9. a kind of wiper assembly, it is characterised in that：
The wiper assembly includes the windshield wiper blade assembly described in windscreen wiper swing arm, connector and claim 8；
The connector is fixed in the length of the installation set to centre position, and the outer end of the windscreen wiper swing arm is connected to the connection
Head, and by the connector windshield wiper blade assembly reciprocally swinging can be driven to realize scrubbing action.
10. wiper assembly according to claim 9, it is characterised in that：
Conducting wire for heating wire to be connected to heating power supply is respectively communicated with the both ends of the heating wire, and from the connector edge
The windscreen wiper swing arm is connected to the bottom of windscreen wiper swing arm, and is connected in from bottom on the heating power supply of car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257768.2U CN207374331U (en) | 2017-09-28 | 2017-09-28 | Electric heating windscreen wiper item, windshield wiper blade assembly and wiper assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257768.2U CN207374331U (en) | 2017-09-28 | 2017-09-28 | Electric heating windscreen wiper item, windshield wiper blade assembly and wiper assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207374331U true CN207374331U (en) | 2018-05-18 |
Family
ID=62338107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721257768.2U Active CN207374331U (en) | 2017-09-28 | 2017-09-28 | Electric heating windscreen wiper item, windshield wiper blade assembly and wiper assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207374331U (en) |
-
2017
- 2017-09-28 CN CN201721257768.2U patent/CN207374331U/en active Active
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