CN111447706A - Electric heating glass defrosting rod - Google Patents
Electric heating glass defrosting rod Download PDFInfo
- Publication number
- CN111447706A CN111447706A CN202010362799.4A CN202010362799A CN111447706A CN 111447706 A CN111447706 A CN 111447706A CN 202010362799 A CN202010362799 A CN 202010362799A CN 111447706 A CN111447706 A CN 111447706A
- Authority
- CN
- China
- Prior art keywords
- storage box
- water storage
- wire
- electric heating
- wand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/002—Windows; Windscreens; Accessories therefor with means for clear vision, e.g. anti-frost or defog panes, rain shields
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/023—Cleaning windscreens, windows or optical devices including defroster or demisting means
- B60S1/026—Cleaning windscreens, windows or optical devices including defroster or demisting means using electrical means
Abstract
The invention relates to an electric heating glass defrosting rod which comprises a water storage box, an electric heating wire, a wire and a power supply interface, wherein the electric heating wire is positioned inside the water storage box, the power supply interface is positioned outside the water storage box, the electric heating wire and the power supply interface are connected into a loop through the wire, the wire penetrates through the outer wall of the water storage box, one end of the water storage box is arranged at a water inlet, a sealing cover is arranged at the water inlet, and a flexible heat conduction layer for being attached to glass is arranged on one side, opposite to the power supply interface, of the water storage box. The device has the characteristics of rapid glass ice and frost removal and convenient use.
Description
Technical Field
The invention relates to an electric heating glass defrosting rod, and belongs to the technical field of electric heating deicing and defrosting.
Background
Nowadays, automobiles are more and more popular, however, due to the temperature difference between the inside and the outside of the automobile and weather reasons such as rain, snow and the like, water vapor and even frost are generated on window glass and rearview mirrors, which all affect the sight of people and bring inconvenience and potential safety hazard to the use of the automobile. At present, the main methods for deicing the window glass and removing water vapor are mainly a mode of heating and blowing hot air through resistance wires and manually defrosting. The mode of heating hot air by the resistance wire has the defect of long defrosting time, and manual defrosting is time-consuming and labor-consuming.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides an electric heating glass defrosting rod which is quick in defrosting and convenient to use.
In order to achieve the purpose, the technical scheme provided by the invention is as follows: the utility model provides an electrical heating glass defrosting stick, includes water storage box, electric heating wire, wire and power source, electric heating wire is located inside the water storage box, power source is located the water storage box outside, electric heating wire and power source pass through the wire and connect into the return circuit, the wire passes water storage box outer wall, the water inlet is located to water storage box one end, water inlet department is equipped with sealed lid, the water storage box is equipped with the flexible heat-conducting layer that is used for with the glass laminating in one side relative with power source.
The technical scheme is further designed as follows: and a handle is fixed at the other end of the water storage box.
One end of the water storage box is provided with a valve inside.
The valve core includes cylinder and rubber tube, the cylinder passes the water storage box outer wall to with the inside UNICOM of water storage box, the rubber tube cover is established on the cylinder is located the part outside the water storage box.
The flexible heat conduction layer is made of rubber or PET plastic.
A flannelette layer is fixed on the flexible heat conduction layer.
The wire is provided with a temperature control switch, and the temperature control switch is positioned in the water storage box.
Compared with the prior art, the invention has the following beneficial effects:
the existing defrosting device with hot air blowing needs continuous power supply because of continuous air blowing, and when the glass is large, such as a bus windshield, a power supply connecting wire can hinder the operation. The defrosting device has the advantages that the temperature medium is water, the specific heat capacity is large, the water can be heated in advance, then the defrosting device is separated from the power supply, the heated hot water is used for defrosting the glass continuously, and the use is convenient.
The temperature of hot air blown out by the conventional hot air blowing defrosting device is generally not more than 80 ℃, but the device can heat the water to be close to 100 ℃, so that the temperature is higher, and the defrosting is rapid.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure: 1-power interface, 2-temperature control switch, 3-water storage box, 4-electric heating wire, 5-heat conduction layer, 6-handle.
Detailed Description
The invention is described in detail below with reference to the figures and the specific embodiments.
Examples
As shown in fig. 1, the electric heating glass defrosting rod of the embodiment includes a water storage box 3, an electric heating wire 4 is arranged in the water storage box 3, and the electric heating wire 4 is a nichrome resistance wire; one side of the outer wall of the water storage box 3 is provided with a power supply interface 1, an electric heating wire 4 and the power supply interface 1 are connected into a loop through a wire, the power supply interface can be connected with a vehicle-mounted power supply and used for supplying power to the electric heating wire, and the electric heating wire 4 is used for heating water in the water storage box 3.
The wire passes the outer wall of water storage box 3, and is equipped with the sealing washer with 3 outer wall junctions of water storage box, prevents that the rivers in the water storage box 3 from flowing out.
In the embodiment, one end of the water storage box 3 is provided with the water inlet 31, and the water inlet 31 is provided with the sealing cover which can inject water into the water storage box 3 from the water inlet; this end of water storage box 3 still is equipped with valve inside 32, and valve inside 32 includes cylinder and rubber tube, the cylinder passes 3 outer walls of water storage box, and a part cylinder is located 3 insides of water storage box, and a part is located 3 outsides of water storage box, be located 3 inside cylinders of water storage box cavity and with 3 inside UNICOM of water storage box, be located 3 outside cylinders of water storage box one side and be equipped with the through-hole, this through-hole and the hollow portion UNICOM of the cylinder that is located 3 insides of water storage box, the rubber tube cover is established on the cylinder is located the part outside the water storage box. When water in the water storage box 3 is heated, the air pressure in the water storage box 3 is increased, and partial steam can be discharged from the valve core 32, so that the influence on the shape of the water storage box 3 due to overhigh air pressure is prevented, the heat conducting layer 5 is deformed, and the glass is not easy to be attached.
This embodiment, 3 other ends of water storage box are fixed with handle 6, but the handheld handle of hand during the use, convenient operation.
The electrically heated glass defrosting rod of the present embodiment may further include a flannelette layer fixed on the heat conducting layer 5 for reducing the friction between the heat conducting layer 5 and the glass.
In the embodiment, the temperature control switch 2 is arranged on the wire, the temperature control switch 2 is positioned in the water storage box 3, the temperature control switch 2 adopts a KSD301 series temperature control switch and is used for controlling the temperature of water in the water storage box, and heating is stopped when the temperature meets the requirement.
The technical solutions of the present invention are not limited to the above embodiments, and all technical solutions obtained by using equivalent substitution modes fall within the scope of the present invention.
Claims (7)
1. The utility model provides an electrical heating glass defrosting stick which characterized in that: including water storage box, electric heating wire, wire and power source, electric heating wire is located inside the water storage box, power source is located the water storage box outside, electric heating wire and power source pass through the wire and connect into the return circuit, the wire passes water storage box outer wall, the water inlet is located to water storage box one end, water inlet department is equipped with sealed lid, the water storage box is equipped with the flexible heat-conducting layer that is used for with the glass laminating in one side relative with power source.
2. The electrically heated glass defrost wand of claim 1, wherein: and a handle is fixed at the other end of the water storage box.
3. The electrically heated glass defrost wand of claim 1, wherein: one end of the water storage box is provided with a valve inside.
4. The electrically heated glass defrost wand of claim 1, wherein: the valve core includes cylinder and rubber tube, the cylinder passes the water storage box outer wall to with the inside UNICOM of water storage box, the rubber tube cover is established on the cylinder is located the part outside the water storage box.
5. The electrically heated glass defrost wand of claim 1, wherein: the flexible heat conduction layer is made of rubber or PET plastic.
6. The electrically heated glass defrost wand of claim 5, wherein: a flannelette layer is fixed on the flexible heat conduction layer.
7. The electrically heated glass defrost wand of claim 1, wherein: the wire is provided with a temperature control switch, and the temperature control switch is positioned in the water storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010362799.4A CN111447706A (en) | 2020-04-30 | 2020-04-30 | Electric heating glass defrosting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010362799.4A CN111447706A (en) | 2020-04-30 | 2020-04-30 | Electric heating glass defrosting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111447706A true CN111447706A (en) | 2020-07-24 |
Family
ID=71653594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010362799.4A Pending CN111447706A (en) | 2020-04-30 | 2020-04-30 | Electric heating glass defrosting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111447706A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3552715B1 (en) * | 2003-10-23 | 2004-08-11 | 松下電器産業株式会社 | Defrost heater |
| CN2891574Y (en) * | 2006-03-30 | 2007-04-18 | 崔海宁 | Electric heated defrosting windshield glass |
| CN101596899A (en) * | 2009-07-10 | 2009-12-09 | 奇瑞汽车股份有限公司 | A kind of defrosting-defogging system for automobile |
| CN203854470U (en) * | 2014-04-28 | 2014-10-01 | 昆达电脑科技(昆山)有限公司 | Automobile window defrosting device |
| CN108891354A (en) * | 2018-08-22 | 2018-11-27 | 宁威翰 | The defrosting of automobile rearview mirror and cleaning device |
-
2020
- 2020-04-30 CN CN202010362799.4A patent/CN111447706A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3552715B1 (en) * | 2003-10-23 | 2004-08-11 | 松下電器産業株式会社 | Defrost heater |
| CN2891574Y (en) * | 2006-03-30 | 2007-04-18 | 崔海宁 | Electric heated defrosting windshield glass |
| CN101596899A (en) * | 2009-07-10 | 2009-12-09 | 奇瑞汽车股份有限公司 | A kind of defrosting-defogging system for automobile |
| CN203854470U (en) * | 2014-04-28 | 2014-10-01 | 昆达电脑科技(昆山)有限公司 | Automobile window defrosting device |
| CN108891354A (en) * | 2018-08-22 | 2018-11-27 | 宁威翰 | The defrosting of automobile rearview mirror and cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200724 |
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| RJ01 | Rejection of invention patent application after publication |