TWI841830B - Automotive Throttle Chip - Google Patents

Abstract

The present invention provides a throttle chip for a vehicle, which is mainly provided with a throttle chip. The throttle chip is provided with a frame. A main guide plate is provided in the middle part of the frame. The main guide plate is connected to the frame as a whole by two connecting plates. The outer periphery and wall surface of the main guide plate are provided with arc convex strips. The wall surface of the main guide plate is provided with through holes between the arc convex strips. The outer side of the frame is provided with a plurality of secondary guide plates. The outer periphery and wall surface of the secondary guide plates are provided with arc convex strips. The wall surface of the secondary guide plates is provided with through holes between the arc convex strips. In addition, a plurality of supporting legs are extended outwardly from the frame. The supporting legs are provided with through holes. In this way, the throttle chip is installed at the front end of the throttle of a vehicle engine, which can improve the combustion effect of the vehicle engine and increase the service life of the engine.

Description

Automotive Throttle Chip

The present invention relates to a throttle chip for a vehicle, which is installed at the front end of the throttle of a vehicle engine to improve the combustion effect of the engine, reduce carbon emissions, and increase the service life of the engine.

The general operation mode of a vehicle engine is that the central control unit (ECU) controls the appropriate amount of fuel to be sprayed into the combustion chamber of the engine 10 through the injection device, and the external air is filtered by the air filter 11, and then enters the engine through the air filter tube 12 and the throttle valve 13 (as shown in the first figure), so that the fuel and air are mixed into an oil mist, and the central control unit sends an ignition signal to the ignition coil, so that the ignition device (spark plug) ignites and ignites the oil mist, thereby generating power; and the throttle valve 13 generally provided on the engine 10, although it can enable the engine 10 to maintain a fixed idle speed operation, so as to achieve the engine not to shut down and normal operation. For the purpose of operation, the inner wall surface of the throttle valve 13 is provided with a tapered guide portion 130, but the guide portion 130 is provided very close to the valve 131. Since the guide portion 130 and the valve 131 are too close, the airflow guided by the air filter 12 has no flow at all and directly enters the engine 10, and cannot produce an effective guide effect. As a result, the actual intake volume of the throttle valve 13 cannot achieve the required intake effect, resulting in the inability of air to be truly combined with gasoline. After the vehicle is used for a long time, it is easy to cause undesirable conditions such as fuel consumption, insufficient horsepower, and exhaust gas generation, thereby reducing the service life of the engine.

The main purpose of the present invention is to provide a vehicle throttle chip, which is installed at the front end of the throttle of the vehicle engine, which can improve the combustion effect of the engine and increase the service life of the engine.

The vehicle throttle chip of the present invention mainly comprises a throttle chip, the throttle chip comprises a frame, a main guide plate is arranged in the middle part of the frame, the main guide plate is connected to the frame as a whole by two connecting plates, arc convex strips are arranged on the outer periphery and wall surface of the main guide plate, through holes are arranged on the wall surface of the main guide plate between the arc convex strips, a plurality of secondary guide plates are arranged on the outer side of the frame, arc convex strips are arranged on the outer periphery and wall surface of the secondary guide plates, through holes are arranged on the wall surface of the secondary guide plates between the arc convex strips, and a plurality of supporting feet are extended outwardly from the frame, and the supporting feet are provided with through holes.

The surface of the vehicle throttle chip of the present invention is nano-processed.

The advantages of the automotive throttle chip of the present invention are: it is beneficial to improve the engine intake efficiency, can improve the engine combustion effect, achieve fuel saving and increase horsepower, so as to increase driving efficiency, reduce carbon emissions, reduce air pollution, and increase the service life of the engine.

In order to achieve the above-mentioned purpose and effect, the technical means adopted by the present invention are described in detail as follows with reference to the preferred embodiments and the accompanying drawings:

The embodiment of the present invention, as shown in the second figure, mainly comprises a throttle chip 2, the surface of which is treated with nano-materials, and the throttle chip 2 is provided with a frame 20, a main guide plate 21 is provided in the middle of the frame 20, and the main guide plate 21 is connected to the frame 20 by two connecting plates 22 as a whole, and arc convex strips 210 are provided on the outer periphery and wall of the main guide plate 21, and the wall surface of the main guide plate 21 is provided with a plurality of arc convex strips 210. A through hole 211 is provided between the arc ridges 210, a plurality of auxiliary guide plates 23 are provided on the outer side of the frame 20, arc ridges 230 are provided on the outer periphery and wall of the auxiliary guide plates 23, and a through hole 231 is provided on the wall of the auxiliary guide plates 23 between the arc ridges 230. In addition, a plurality of supporting legs 24 are extended outward from the frame 20, and a through hole 240 is provided on the supporting legs 24. Thus, a throttle chip structure for a vehicle is provided.

When installing and using, please refer to the second to fifth figures. First, bend the main guide plate 21 and the connecting plate 22 in the middle of the throttle chip 2 to an inclined angle (as shown in the third figure, about 45 degrees), then bend the frame 20 and the auxiliary guide plates 23 on the outer side downward (about 90 degrees), and bend the supporting legs 24 (as shown in the fourth figure), and place the throttle chip 2 in the air filter of the air filter 11. The air filter tube 12 and the air inlet 132 at the front end of the throttle valve 13 of the engine 10 are placed in the air intake port 132, so that the supporting legs 24 of the throttle valve chip 2 are placed on the outer wall of the front end edge of the throttle valve 13, the air filter tube 12 of the air filter 11 is sleeved on the throttle valve 13, and the air filter tube 12 and the throttle valve chip 2 are fastened and positioned on the throttle valve 13 by the fixing member 14 (as shown in the fifth figure). In this way, the installation of the throttle valve chip 2 of the present invention can be completed.

The throttle chip 2 of the present invention is installed between the front end of the throttle 13 of the vehicle engine 10 and the air filter 12. After the external air is filtered by the air filter 11, the clean air is guided by the main guide plate 21 and the auxiliary guide plate 23 of the throttle chip 2 from the air filter 12 to generate a cyclone, which is beneficial to the improvement of the intake efficiency of the throttle 13. The cyclonic air enters the engine 10 from the throttle 13, which can fully mix the fuel and air in the engine 10, increase the oxygen content, and achieve the purpose of improving the combustion effect of the engine ignition, reducing carbon emissions and reducing air pollution.

The present invention is actually installed on a vehicle and has been subjected to performance tests and pollution tests by the Industrial Technology Research Institute. The test results are shown in Appendix 1, the vehicle test application form for installing the throttle chip, Appendix 2, the performance test report before installation, Appendix 3, the performance test report after installation, Appendix 4, the pollution test report before installation, and Appendix 5, the pollution test report after installation. From the test reports, it can be seen that after the vehicle is installed with the throttle chip 2 of the present invention, the combustion effect of the engine can indeed be improved, fuel saving, horsepower can be increased, driving efficiency can be increased, carbon emissions can be reduced, air pollution can be reduced, and the service life of the engine can be increased.

In summary, the present invention has indeed achieved the expected purpose and effect, and is more ideal and practical for those who are familiar with it. However, the above embodiments are only specific descriptions of the preferred embodiments of the present invention, and the embodiments are not used to limit the scope of the patent application of the present invention. All other equivalent changes and modifications that are achieved under the technical means disclosed by the present invention should be included in the scope of the patent application covered by the present invention.

10: Engine 11: Air filter 12: Air filter tube 13: Throttle 130: Air guide 131: Valve 132: Air inlet 14: Fixing bracket 2: Throttle chip 20: Frame 21: Main guide plate 210: Arc rib 211: Through hole 22: Connecting plate 23: Secondary guide plate 230: Arc rib 231: Through hole 24: Support foot 24:0 Through hole

The first figure is a schematic diagram of a conventional vehicle engine throttle. The second figure is a three-dimensional diagram of an embodiment of the present invention. The third figure is a schematic diagram of a bent guide vane of an embodiment of the present invention. The fourth figure is a schematic diagram of a bent support leg of an embodiment of the present invention. The fifth figure is a schematic diagram of the use of the embodiment of the present invention installed at the front end of the throttle and in the air filter tube.

2:Throttle chip

20:Frame

21: Main guide film

210: Arc convex strip

211:Through hole

22: Connector

23: Auxiliary guide plate

230: Arc convex strip

231:Through hole

24: Support your feet

240:Through hole

Claims (2)

A throttle chip for a vehicle mainly comprises a throttle chip, the throttle chip comprises a frame, a main guide plate is arranged in the middle part of the frame, the main guide plate is connected to the frame as a whole by two connecting plates, arc convex strips are arranged on the outer periphery and wall surface of the main guide plate, through holes are arranged on the wall surface of the main guide plate between the arc convex strips, a plurality of secondary guide plates are arranged on the outer side of the frame, arc convex strips are arranged on the outer periphery and wall surface of the secondary guide plates, through holes are arranged on the wall surface of the secondary guide plates between the arc convex strips, and a plurality of supporting feet are extended outwardly from the frame, and the supporting feet are provided with through holes. A vehicle throttle chip as described in claim 1, wherein the surface of the throttle chip is nano-processed.

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