CN2142091Y - Electric heat steering wheel of vehicle - Google Patents
Electric heat steering wheel of vehicle Download PDFInfo
- Publication number
- CN2142091Y CN2142091Y CN 92237085 CN92237085U CN2142091Y CN 2142091 Y CN2142091 Y CN 2142091Y CN 92237085 CN92237085 CN 92237085 CN 92237085 U CN92237085 U CN 92237085U CN 2142091 Y CN2142091 Y CN 2142091Y
- Authority
- CN
- China
- Prior art keywords
- steering wheel
- vehicle
- disk
- model
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an electric heat steering wheel of vehicle, which is a tool for motor vehicle drivers to heat. The circular disc framework of the steering wheel is provided with a heating wire and an insulating layer. A bakelite circular disc, a circular copper plate, a carbon brush, a spring, and a power switch are arranged between the steering wheel and a steering shaft. The 12V electric source in the vehicle is used to supply power. A driver can be directly heated by the steering wheel. The utility model has the advantages of convenient installation, and convenient use. The utility model is suitable for various motor vehicles under cold climate conditions.
Description
The utility model relates to the motor vehicle driver warming tool.
Do not have conditioning unit mostly in the current mobility car operator's compartment, especially northern in the winter time, the surplus thermal radiation that chaufeur produces in the time of can only leaning on engine operation in the vehicle ' process is warmed oneself.Fast in the speed of a motor vehicle, operator's compartment is poorly sealed, under the situation of night, long-distance running, to drive indoor temperature low excessively even the vehicle that air-conditioning or heater unit be installed also can cause because of above-mentioned reason, thus driving brings the difficulty that is difficult to overcome to driver safety.
The purpose of this utility model is: provides a kind of and can directly thermal source be acted on the chaufeur hand and reach the heating purpose, and the electric heating vehicle steering of energy savings.
The utility model is to twine heating wire on the disk skeleton of bearing circle, and the skin of heating wire is provided with insulating barrier; Junction between bearing circle and the direction lever is provided with an inverted bakelite disk; A circular copper coin is set in the bakelite disk; Circular copper coin bottom connects carbon brush, spring, positive source, source switch successively.
There is a circular hole at the center of bakelite disk, and the edge of circular hole is provided with an interior boss platform; The outer circumferential edge of bakelite disk is provided with a cylindrical boss; The cylindrical breach of three symmetries is set on the cylindrical boss.
There is a circular hole at the center of circular copper coin, and outer circumferential edge is provided with the projection of three symmetries.
The utlity model has advantages such as simple in structure, easy to install, economic, practical.
Accompanying drawing 1 is a side-looking structural representation of the present utility model;
Accompanying drawing 2 is main TV structure section-drawings of the present utility model;
Accompanying drawing 3 is circular copper coin master TV structure scheme drawings of the present utility model;
Accompanying drawing 4 is bakelite disk master TV structure scheme drawings of the present utility model;
Accompanying drawing 5 is heating wire electrical connection graphs of the present utility model.
Embodiment:
The disk skeleton of bearing circle (1) is divided into three equal portions sections by circumference, every part of section seven groups of heating wire (9) that twine in parallel, one end of every group of heating wire (9) connects ground (6), the other end connects circular copper coin (8), circular copper coin (8) connects an end of carbon brush (2), carbon brush (2) other end connects spring (3), and the other end of spring (3) arrives positive source (4) by wire connecting power switch (5).The skin of heating wire (9) is inserted in insulating barrier (10).
Bakelite disk (7) is an insulating element, and there is a circular hole at the center, and the outside of circular hole is provided with an interior boss platform (12), and the outer circumferential edge of bakelite disk (7) is provided with a cylindrical boss (13), and the cylindrical breach (14) of three symmetries is set above.There is a circular hole at circular copper coin (8) center, and the cylindrical in its diameter and the bakelite disk (7) on the interior boss platform (13) is identical, and the copper coin projection (15) of three symmetries is set on the outer circumferential edge of circular copper coin (8).Just corresponding the coincideing of copper coin projection (15) and cylindrical breach (14) on the bakelite disk (7) places among the bakelite disk (7).Be inverted in down during installation, circular copper coin (8) was stuck in the bakelite disk (7) and also rotates thereupon when bearing circle (1) rotated.
Turn on the power switch (5) during work, heating wire (9) energising produces heat and directly is the heating of chaufeur both hands by insulating barrier (10).
Claims (3)
1, a kind of electric heating vehicle steering, by bearing circle, direction lever, power supply, form, it is characterized in that: twine heating wire on the disk skeleton of bearing circle, the skin of heating wire is provided with insulating barrier; Junction between bearing circle and the direction lever is provided with an inverted bakelite disk, and a circular copper coin is set in the bakelite disk; Circular copper coin bottom connects carbon brush, spring, positive source, source switch successively.
2, electric heating vehicle steering as claimed in claim 1 is characterized in that: there is a circular hole at the center of bakelite disk; The circular hole edge is provided with an interior boss platform; The outer circumferential edge of bakelite disk is provided with a cylindrical boss; The cylindrical breach of three symmetries is set on the cylindrical boss.
3, electric heating vehicle steering as claimed in claim 1 is characterized in that: there is a circular hole at the center of circular copper coin; Outer circumferential edge is provided with the projection of three symmetries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237085 CN2142091Y (en) | 1992-11-17 | 1992-11-17 | Electric heat steering wheel of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92237085 CN2142091Y (en) | 1992-11-17 | 1992-11-17 | Electric heat steering wheel of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2142091Y true CN2142091Y (en) | 1993-09-15 |
Family
ID=33778431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92237085 Expired - Fee Related CN2142091Y (en) | 1992-11-17 | 1992-11-17 | Electric heat steering wheel of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2142091Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104487314A (en) * | 2012-04-06 | 2015-04-01 | 和晋株式会社 | Steering wheel having heating element, and fail-safety device using same |
-
1992
- 1992-11-17 CN CN 92237085 patent/CN2142091Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104487314A (en) * | 2012-04-06 | 2015-04-01 | 和晋株式会社 | Steering wheel having heating element, and fail-safety device using same |
| CN104487314B (en) * | 2012-04-06 | 2018-04-20 | 和晋株式会社 | Steering wheel with heating element and use its fail-safe device |
| US9972996B2 (en) | 2012-04-06 | 2018-05-15 | Hwajin Co., Ltd. | Steering wheel having a heating element, and fail-safety device using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |