CN211809512U - Electric heating type ice and snow removing wiper - Google Patents
Electric heating type ice and snow removing wiper Download PDFInfo
- Publication number
- CN211809512U CN211809512U CN201921754572.3U CN201921754572U CN211809512U CN 211809512 U CN211809512 U CN 211809512U CN 201921754572 U CN201921754572 U CN 201921754572U CN 211809512 U CN211809512 U CN 211809512U
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- wiper
- heating wire
- rubber strip
- snow removing
- hole
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Abstract
The utility model discloses an electric heat formula ice and snow wiper, include: a wiper rubber strip, a heating wire; two through holes are formed in the end face of the wiper rubber strip, the heating wire is arranged in the two through holes, and a lead of the heating wire is connected with a power supply of a vehicle. The utility model discloses in on heat that produces through the heater wire can the direct transmission windshield wiper adhesive tape, prevent that the windshield wiper from freezing, also can clear away the ice and snow on the windshield wiper, make the work that the windshield wiper can be normal.
Description
Technical Field
The utility model relates to an automobile glass cleaning device technical field, more specifically the electric heat formula removes ice and snow wiper that says so.
Background
At present, wipers used for automotive windshields can function to clean dust and rain from the surface of the glass. In cold winter, frost is often formed on automobile glass, but the traditional wiper is often frozen and cannot be operated or cannot clear the frost, so that the driving sight is influenced, a driver cannot drive normally, and traffic accidents can be caused.
Therefore, it is an urgent need to solve the problem of the art to develop an electrothermal type ice and snow removing wiper capable of heating and facilitating use in winter.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
electric heating type ice and snow removing wiper comprises: a wiper rubber strip, a heating wire;
two through holes are arranged on the end surface of the rubber strip of the windshield wiper,
the heating wire is arranged in the two through holes, and a lead of the heating wire is connected with a power supply of a vehicle.
The beneficial effects of adopting above-mentioned technical scheme are that, the utility model discloses in place the heater wire in the inside of wiper adhesive tape, on the heat that the heater wire produced can direct transmission to the wiper adhesive tape, prevent that the wiper from freezing at the in-process of driving the vehicle, make the work that the wiper can be normal.
Preferably, the diameter of the through hole is 1.5mm, so that the heating wire can be placed in the through hole.
Preferably, a channel for installing the heating wire is formed in one side, close to the side wall of the windshield wiper rubber strip, of the through hole. The heating wire can be put into the through hole or taken out of the through hole through the passage.
Preferably, the length of the channel is the same as that of the through hole, so that the heating wire can be conveniently placed in the through hole.
Preferably, the width of the channel is 0.45-0.55 mm.
Preferably, the part of the wiper adhesive tape provided with the through hole is concave towards the inner side of the wiper adhesive tape, and the end part of the through hole and the end surface of the wiper adhesive tape are not in the same plane, so that the through hole and the heating wire are still arranged at the inner side of the wiper adhesive tape, and the influence of the outside on the heating wire can be avoided.
Preferably, a temperature control switch for controlling the on-off of the circuit is further connected in a circuit connecting the heating wire and the power supply. The arrangement of the temperature control switch can realize the automatic power-on and power-off of the circuit, when the temperature is lower than 2 ℃, the temperature control switch is closed, the heating wire is heated, and when the temperature is higher than 2 ℃, the temperature control switch is opened, and the heating wire stops heating; the arrangement of the temperature control switch is more convenient for heating the rubber strip of the windshield wiper, so that the windshield wiper can be better used in winter.
Can know via foretell technical scheme, compare with prior art, the utility model discloses a provide an electric heat formula removes ice and snow wiper, its beneficial effect is:
(1) in the utility model, the heating wire is arranged inside the wiper adhesive tape, which not only can avoid the influence of the outside on the heating wire, but also can directly transmit the heat generated by the heating wire to the wiper adhesive tape, so that the heating effect of the wiper adhesive tape is better;
(2) the automatic on-off of the circuit between the heating wire and the power supply can be realized by arranging the temperature control switch, so that the control of the circuit is more convenient and intelligent.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a wiper strip according to the present invention;
FIG. 2 is a schematic structural view of an end face of a rubber strip of a wiper according to the present invention;
fig. 3 is a circuit diagram of the connection of the power supply, the heating wire and the temperature control switch provided by the present invention.
Wherein, in the figure,
1-wiper strip; 2-a through hole; 3-channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the embodiment of the utility model discloses an electric heating type ice and snow removing wiper, include: a wiper rubber strip 1 and a heating wire; two through holes 2 are formed in the end face of the wiper rubber strip 1, the heating wire is arranged in the two through holes 2, and the heating wire is connected with a power supply of a vehicle through a lead.
To further optimize the above solution, the diameter of the through-hole 2 is 1.5 mm.
In order to further optimize the technical scheme, a channel 3 for installing a heating wire is formed in one side of the through hole 2 close to the side wall of the windshield wiper rubber strip 1.
In order to further optimize the above solution, the length of the channel 3 is the same as the length of the through hole 2.
In order to further optimize the above solution, the width of the channel 3 is 0.45-0.55 mm.
In order to further optimize the technical solution, as shown in fig. 1, a portion of the wiper rubber 1 where the through hole 2 is formed is recessed toward the inner side of the wiper rubber 1.
In order to further optimize the technical scheme, a temperature control switch for controlling the on-off of the circuit is also connected in the circuit for connecting the heating wire and the power supply.
As shown in fig. 3, A, N in the figure represents a power supply, JR represents a heater wire, an electronic temperature control switch is selected as the temperature control switch, the electronic temperature control switch senses the change of temperature through a thermistor to realize the switching on and off of the switch, CG in the figure represents a thermistor, WK represents the temperature control switch, and (i), (ii), (iii), (iv), (v), and (sixty) in the figure represent switches in the temperature control switch, when the vehicle is in a starting state, the thermistor detects that the temperature is lower than 2 ℃, the temperature control switch is closed, a circuit is conducted, the heater wire heats, and when the temperature is higher than 2 ℃, the temperature control switch is opened, and the heater wire does not heat.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. Electric heat formula ice and snow windshield wiper, its characterized in that includes: a wiper rubber strip (1) and a heating wire;
two through holes (2) are arranged on the end surface of the wiper rubber strip (1),
the heating wires are arranged in the two through holes (2) and are connected with a power supply of a vehicle through a lead;
the part of the wiper rubber strip (1) provided with the through hole (2) is sunken towards the inner side of the wiper rubber strip (1).
2. The electrothermal ice and snow removing wiper according to claim 1, wherein the diameter of the through hole (2) is 1.5 mm.
3. The electrothermal ice and snow removing wiper blade according to claim 1 or 2, wherein a passage (3) for installing the heating wire is opened at one side of the through hole (2) close to the side wall of the wiper rubber strip (1).
4. The electrothermal ice and snow removing wiper according to claim 3, wherein the length of the passage (3) is the same as the length of the through hole (2).
5. The electrothermal ice and snow removing wiper according to claim 4, wherein the width of the passage (3) is 0.45-0.55 mm.
6. The electrothermal ice and snow removing wiper as claimed in claim 1, wherein a temperature controlled switch for controlling the on/off of the circuit is further connected to the circuit connecting the heating wire and the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921754572.3U CN211809512U (en) | 2019-10-18 | 2019-10-18 | Electric heating type ice and snow removing wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921754572.3U CN211809512U (en) | 2019-10-18 | 2019-10-18 | Electric heating type ice and snow removing wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211809512U true CN211809512U (en) | 2020-10-30 |
Family
ID=73146360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921754572.3U Active CN211809512U (en) | 2019-10-18 | 2019-10-18 | Electric heating type ice and snow removing wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211809512U (en) |
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2019
- 2019-10-18 CN CN201921754572.3U patent/CN211809512U/en active Active
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