JP3157320U - Automobile with noise alarm - Google Patents
Automobile with noise alarm Download PDFInfo
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- JP3157320U JP3157320U JP2009008379U JP2009008379U JP3157320U JP 3157320 U JP3157320 U JP 3157320U JP 2009008379 U JP2009008379 U JP 2009008379U JP 2009008379 U JP2009008379 U JP 2009008379U JP 3157320 U JP3157320 U JP 3157320U
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- automobile
- fine
- caliper
- vehicle
- bell
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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Abstract
【課題】電気自動車、ハイブリッド車の低騒音車に用いる警報音出装置を提供する。【解決手段】フロントディスクローターの回転が持続50Km/h〜60Km/h以下になると警報音を発生させ、速度が落ちて行くと微音が大きくなる。したがって車が接近しているなと分かる。ブレーキキャリパー内部に微音鈴を用いて歩行者、通行人に注意を喚起することができる。【選択図】図1An alarm sound output device for use in a low noise vehicle such as an electric vehicle or a hybrid vehicle is provided. An alarm sound is generated when the rotation of the front disk rotor is continuously 50 Km / h to 60 Km / h or less, and a fine sound is increased as the speed decreases. Therefore, you can see that the car is approaching. It is possible to call attention to pedestrians and passers-by using a fine bell inside the brake caliper. [Selection] Figure 1
Description
本考案は、電気自動車、ハイブリッド車などの低騒音車両に適用され、警報手段から車外に警報音を発生させて当該車輌の存在を車外に知らせるようにした低騒音警報音出装置に関する。 The present invention relates to a low noise alarm sounding device that is applied to a low noise vehicle such as an electric vehicle and a hybrid vehicle, and that generates an alarm sound from the alarm means to the outside of the vehicle to notify the presence of the vehicle outside the vehicle.
電気自動車、ハイブリッド車などの低騒音車輌では、低速走行時にモーターで走行するため、騒音が少なく歩行者や通行人等が当該車輌の接近に気づかないことがある。 A low noise vehicle such as an electric vehicle or a hybrid vehicle travels with a motor when traveling at a low speed, so that there is little noise and a pedestrian or passerby may not notice the approach of the vehicle.
現在の音出装置の開発は車速に応じて音圧を変化させ歩行者、通行人等に知らせる警報音を発する物がある。 Some of the current sound output devices have an alarm sound that informs pedestrians and passers-by by changing the sound pressure according to the vehicle speed.
電気自動車、ハイブリッド車にエンジン音がなく静音のため歩行者、通行人に車の接近を促す音出装置を考案する。 Invented a sounding device that encourages pedestrians and passersby to approach the pedestrians and passersby because there is no engine noise in electric and hybrid cars.
ブレーキキャリパー内部に微音鈴を用いて歩行者、通行人に注意を喚起することができる。 It is possible to call attention to pedestrians and passers-by using fine bells inside the brake caliper.
フロントディスクローターの回転とブレーキキャリパー内部の風圧を利用して微音の鈴の音色を出す。 Using the rotation of the front disc rotor and the wind pressure inside the brake caliper, it produces a fine bell sound.
フロントディスクローター(2)、団扇状にすることで風を起こす。 The front disk rotor (2) creates a wind by making it into a fan.
風が(4)に当たることによって動いて(2)の接地面から離れて電気自動車、ハイブリッド車独自の運転走行ができる。 When the wind hits (4), it moves away from the ground contact surface of (2) and can be driven by electric vehicles and hybrid vehicles.
フロントディスクローター(2)団扇状と(2)棒状を交互に設けることにより音が効率よく鳴る。 The front disk rotor (2) fan fan shape and (2) bar shape are provided alternately, so that sound can be efficiently generated.
フロントディスクローターの回転が速くなれば接地面が近くなり音が小さくなる。 If the front disc rotor rotates faster, the grounding surface will be closer and the sound will be reduced.
フロントディスクローターの回転が遅くなれば音が大きくなる。 If the rotation of the front disc rotor slows, the sound will increase.
(6)スズの形状は(2)の接地面に耐えるよう厚くしてある。 (6) The tin shape is thick enough to withstand the ground contact surface of (2).
鈴が耐熱、耐食バネと固定され板バネとブレーキキャリパーの頭部辺りに(7)高力ボルト及び(8)高力ナットでしっかり固定する。 The bell is fixed to the heat-resistant and corrosion-resistant spring, and is firmly fixed with (7) high-strength bolts and (8) high-strength nuts around the heads of the leaf springs and brake calipers.
図3、(11)弾性吸収材を用いてスズを安定させる。 FIG. 3, (11) Stabilize tin using an elastic absorbent.
1 フロントディスクローター
2 団扇状補強ディスク
2’ 棒状補強ディスク
3 キャリパーヘッド
4 耐熱、耐食バネ
5 ハブ
6 耐熱、耐食鈴
7 高力ボルト
8 高力ナット
9 座金
10 弾性ゴムパッキン
11 ビス
DESCRIPTION OF SYMBOLS 1
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009008379U JP3157320U (en) | 2009-11-25 | 2009-11-25 | Automobile with noise alarm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009008379U JP3157320U (en) | 2009-11-25 | 2009-11-25 | Automobile with noise alarm |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3157320U true JP3157320U (en) | 2010-02-12 |
Family
ID=54860998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009008379U Expired - Fee Related JP3157320U (en) | 2009-11-25 | 2009-11-25 | Automobile with noise alarm |
Country Status (1)
Country | Link |
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JP (1) | JP3157320U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9573521B2 (en) * | 2014-08-25 | 2017-02-21 | Hyundai Motor Company | Apparatus for generating virtual engine sound |
-
2009
- 2009-11-25 JP JP2009008379U patent/JP3157320U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9573521B2 (en) * | 2014-08-25 | 2017-02-21 | Hyundai Motor Company | Apparatus for generating virtual engine sound |
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