CN214776139U - Novel steering wheel assembly - Google Patents
Novel steering wheel assembly Download PDFInfo
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- CN214776139U CN214776139U CN202120492582.5U CN202120492582U CN214776139U CN 214776139 U CN214776139 U CN 214776139U CN 202120492582 U CN202120492582 U CN 202120492582U CN 214776139 U CN214776139 U CN 214776139U
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- steering wheel
- wheel assembly
- assembly
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Abstract
The utility model discloses a novel steering wheel assembly, include: the steering wheel framework is formed by magnesium alloy in a die-casting mode, a foaming layer is bonded on the surface of the steering wheel framework in an injection molding mode, a spline connected with a steering column with an intermediate shaft assembly is arranged at the bottom end of the steering wheel framework, and a horn touch panel is connected to the surface of the steering wheel assembly through mounting screws. The steering wheel framework of the utility model is die-cast by magnesium alloy, the weight is reduced by 50% without obvious reduction of strength, and the steering wheel framework plays an important role in improving the endurance mileage of new energy automobiles; the fan is installed in the steering wheel assembly, and the fan can bring outside air into the steering wheel and blow out through the air outlet, dries driver's hand, improves the functionality of steering wheel.
Description
Technical Field
The utility model relates to a steering wheel technical field, more specifically are novel steering wheel assembly.
Background
Wheel-shaped devices for steering the direction of travel of automobiles, ships, airplanes, and the like. The function of the steering wheel is to convert the force applied by the driver to the rim of the steering wheel into a torque and transmit the torque to the steering shaft. Originally automobiles were steered with a rudder. The violent vibration generated during the running of the automobile is transmitted to a driver, so that the difficulty of controlling the direction is increased. When the engine is changed to be mounted at the head of the vehicle, the driver has no way to drive the vehicle by using the rudder at all due to the increase of the weight. The new design of the steering wheel is developed, and the gear system introduced between the driver and the wheels is flexible to operate and well isolates severe vibration from the road. Moreover, a good steering wheel system can bring a feeling of intimacy and intimacy with the road to the driver
At present, the existing steering wheel assembly in the market mostly adopts the steel bar tailor-welding, and is heavy in weight, poor in quality stability, not favorable to the lightweight design of vehicle, especially very important to new energy automobile. For this reason, a new scheme needs to be designed to give improvements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel steering wheel assembly has solved the steering wheel assembly and has adopted the reinforcing bar to splice welding more, and weight is big, and quality stability is poor, is unfavorable for the lightweight design of vehicle, especially is very important problem to new energy automobile, satisfies the in-service use demand.
In order to achieve the above object, the utility model provides a following technical scheme: a novel steering wheel assembly comprising: the steering wheel skeleton, the steering wheel skeleton adopts magnesium alloy die-casting shaping, just the foaming layer has been cohered through the mode of moulding plastics on the surface of steering wheel skeleton, the bottom of steering wheel skeleton is provided with the spline of being connected with steering column area jackshaft assembly, steering wheel assembly surface adopts installation screwed connection to have the loudspeaker touch panel.
As an optimal implementation manner of the utility model, set up a plurality of on the outer wall of steering wheel skeleton and be the air outlet that the annular distributes, the air intake has been seted up respectively to the below both sides that the surface of steering wheel skeleton just is located the loudspeaker touch panel.
As a preferred embodiment of the utility model, the inside of steering wheel skeleton just is located and installs heating wire and fan between the below of loudspeaker touch panel and two sets of air intakes, the fan adopts the direction to be connected with car central control board.
As a preferred embodiment of the present invention, the heating wire is a resistance wire with a constant value.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) the utility model discloses, steering wheel skeleton adopts magnesium alloy die-casting, and weight has reduced 50% under the not obvious prerequisite that reduces of intensity, has exert important function to promoting new energy automobile's continuation of the journey mileage.
(2) The utility model discloses, installed the fan in the steering wheel assembly, the fan can bring the ambient air into to the steering wheel inside and blow off through the air outlet, carries out the drying to driver's hand, improves the functionality of steering wheel.
Drawings
Fig. 1 is a side view of the novel steering wheel assembly of the present invention;
fig. 2 is a structural diagram of the novel steering wheel assembly of the present invention;
fig. 3 is a front view of the novel steering wheel assembly of the present invention.
In the figure, 1, a steering wheel framework; 2. a foamed layer; 3. a spline; 4. a horn touch panel; 5. mounting screws; 6. an air outlet; 7. an air inlet; 8. an electric heating wire; 9. a fan.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a novel steering wheel assembly comprising: steering wheel skeleton 1, steering wheel skeleton 1 adopt magnesium alloy die-casting to form, and the foaming layer 2 has been cohered on the surface of steering wheel skeleton 1 through the mode of moulding plastics, and the bottom of steering wheel skeleton 1 is provided with the spline 3 of being connected with steering column area jackshaft assembly, and steering wheel assembly surface adopts installation screw 5 to be connected with loudspeaker touch panel 4. The steering wheel assembly is connected with a spline 3 on the steering column in a matching way through the spline 3 at the tail end, a driver rotates the steering wheel assembly, torque is transmitted to the steering column with an intermediate shaft assembly through the matched spline 3, the steering column with the intermediate shaft assembly is connected with the steering machine assembly through a gear, and finally the torque is transmitted to the steering machine assembly to drive the steering machine assembly to reciprocate through a left steering pull rod and a right steering pull rod to realize the steering function of wheels
Further improve ground, set up a plurality of on the outer wall of steering wheel skeleton 1 and be the air outlet 6 that the annular distributes, air intake 7 has been seted up respectively to the surface of steering wheel skeleton 1 and the below both sides that are located loudspeaker touch panel 4, and air intake 7 air to blow off to driver's hand through air outlet 6, dry the hand, reduce the uncomfortable sense that the hand sweat caused when driving.
Further improve ground, the inside of steering wheel skeleton 1 just is located and installs heating wire 8 and fan 9 between loudspeaker touch panel 4's the below and two sets of air intakes 7, and fan 9 adopts the direction to be connected with the car central control board, drives the air through fan 9, and heating wire 8 can be to the air heating, makes things convenient for winter to use the steering wheel.
Specifically, the heating wire 8 is a resistance wire with a fixed value, and the heating amount is fixed, so that overheating is avoided.
The utility model discloses, steering wheel skeleton 1 adopts the magnesium alloy die-casting, and weight has reduced 50% under the not obvious prerequisite that reduces of intensity, and the fan 9 is opened to the control panel in the accessible during use, and fan 9 brings the outside air into steering wheel inside and blows off through air outlet 6, can also open heating wire 8 during use winter, improves the comfort of driving.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A novel steering wheel assembly comprising: steering wheel skeleton (1), its characterized in that: steering wheel skeleton (1) adopts magnesium alloy die-casting shaping, just the surface of steering wheel skeleton (1) is through the mode bonding of moulding plastics has foaming layer (2), the bottom of steering wheel skeleton (1) is provided with takes jackshaft assembly to be connected spline (3) with steering column, steering wheel assembly surface adopts installation screw (5) to be connected with loudspeaker touch panel (4).
2. The novel steering wheel assembly of claim 1, wherein: the air outlet (6) that a plurality of is the annular and distributes are seted up on the outer wall of steering wheel skeleton (1), air intake (7) have been seted up respectively to the below both sides that just are located loudspeaker touch panel (4) on the surface of steering wheel skeleton (1).
3. The novel steering wheel assembly of claim 1, wherein: the inside of steering wheel skeleton (1) just is located and installs heating wire (8) and fan (9) between the below of loudspeaker touch panel (4) and two sets of air intake (7), fan (9) adopt the direction to be connected with the car central control board.
4. A novel steering wheel assembly according to claim 3 wherein: the electric heating wire (8) is a constant resistance wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120492582.5U CN214776139U (en) | 2021-03-09 | 2021-03-09 | Novel steering wheel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120492582.5U CN214776139U (en) | 2021-03-09 | 2021-03-09 | Novel steering wheel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214776139U true CN214776139U (en) | 2021-11-19 |
Family
ID=78755855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120492582.5U Active CN214776139U (en) | 2021-03-09 | 2021-03-09 | Novel steering wheel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214776139U (en) |
-
2021
- 2021-03-09 CN CN202120492582.5U patent/CN214776139U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230714 Address after: Room 801, No. 66, Zhengheng Road, Yangpu District, Shanghai, 200000 Patentee after: Matrix New Starting Point Data Technology (Shanghai) Co.,Ltd. Address before: Room 217, 2819 Laiyang Road, Pudong New Area, Shanghai, 201208 Patentee before: Matrix data technology (Shanghai) Co.,Ltd. |