JP3157320U - Automobile with noise alarm - Google Patents

Automobile with noise alarm Download PDF

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Publication number
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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JP2009008379U
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Japanese (ja)
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忍 山迫
忍 山迫
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忍 山迫
忍 山迫
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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.

特開２００５−３４３３６０号公報JP 2005-343360 A

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.

風力走行車両微音鈴ベルが付いている所の全体図である。It is a general view of the place where a wind-powered vehicle fine bell is attached. ブレーキキャリパーに固定された微音鈴とフロントディスクローターに接している断面図である。It is sectional drawing which is in contact with the fine bell fixed to the brake caliper and the front disc rotor. ブレーキキャリパー内部、側面断面図である。FIG. 4 is a side sectional view of the inside of the brake caliper. ブレーキキャリパー内部、正面断面図である。It is a front sectional view of the brake caliper. フロントディスクローターの回転で風力が起こり、鈴が浮いている姿図である。It is a figure where wind is generated by the rotation of the front disk rotor and the bell is floating. 鈴の断面図である。It is sectional drawing of a bell. 微音鈴内部の説明図である。It is explanatory drawing inside a fine bell.

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 Front disk rotor 2 Fan fan-shaped reinforcement disk 2 'Rod-shaped reinforcement disk 3 Caliper head 4 Heat-resistant and corrosion-resistant spring 5 Hub 6 Heat-resistant and corrosion-resistant bell 7 High-strength bolt 8 High-strength nut 9 Washer 10 Elastic rubber packing 11 Screw

Claims (4)

一対のディスクローター（２）とキャリパーからなるフロントディスブレーキを備えた自動車であって、一対のディスクローター（２）は、中央部に舌片を備えた複数の支柱により係止されたことを特徴とする騒音警報装置付自動車   A vehicle equipped with a pair of disc rotors (2) and a front brake comprising a caliper, wherein the pair of disc rotors (2) are locked by a plurality of support posts having tongue pieces at the center. Automobile with noise warning device フロントディスブレーキのキャリパー内に微音鈴を内蔵したことを特徴とする請求項１記載の騒音警報装置付自動車   2. The automobile with a noise alarm device according to claim 1, wherein a fine bell is built in a caliper of a front brake. 請求項２記載の微音鈴はステンレス材により作られたことを特徴とする請求項２記載の騒音警報装置付自動車   The automobile with a noise alarm device according to claim 2, wherein the fine bell according to claim 2 is made of stainless steel. 請求項３記載の微音鈴を溶接固定した板バネをキャリパー内部取り付けることにより、車速が速くなると風力により板バネが曲がり微音鈴がキャリパー内部の側壁に押しつけられ音が出なくなることを特徴とする請求項３記載の騒音警報装置付自動車   By attaching the leaf spring to which the fine bell is welded and fixed according to claim 3 inside the caliper, when the vehicle speed increases, the leaf spring is bent by the wind force and the fine bell is pressed against the side wall inside the caliper, and no sound is produced. The automobile with a noise alarm device according to claim 3
JP2009008379U 2009-11-25 2009-11-25 Automobile with noise alarm Expired - Fee Related JP3157320U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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