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CN201092923Y - Vehicle starting protecting equipment - Google Patents

Vehicle starting protecting equipment Download PDF

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Publication number
CN201092923Y
CN201092923Y CNU2007200290993U CN200720029099U CN201092923Y CN 201092923 Y CN201092923 Y CN 201092923Y CN U2007200290993 U CNU2007200290993 U CN U2007200290993U CN 200720029099 U CN200720029099 U CN 200720029099U CN 201092923 Y CN201092923 Y CN 201092923Y
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CN
China
Prior art keywords
relay
protection device
control line
control component
closed contact
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Expired - Fee Related
Application number
CNU2007200290993U
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Chinese (zh)
Inventor
王林华
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Individual
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Individual
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Priority to CNU2007200290993U priority Critical patent/CN201092923Y/en
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Publication of CN201092923Y publication Critical patent/CN201092923Y/en
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Expired - Fee Related legal-status Critical Current

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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
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

The utility model discloses an automobile electrical appliance and in particular discloses an automobile starting protection device. The automobile starting protection device comprises a power supply input end D<+> and a pulling switch control line and is characterized in that a control component and a relay are connected in turn between the power supply input end D<+> and the pulling switch control line, a relay coil E and a relay coil F of the relay are respectively connected the control component and a ground point G, a normally-closed contact A and a normally-closed contact C of the relay are respectively connected to starting power supply B and the pulling switch control line, and the control component is composed of a plurality of diodes which are connected in series and capacitance which is connected in parallel with the diodes. The device adopts electrical signals to control, several seconds or few percents of a second can be saved, day and day, the service life of a battery jar, various components of a starter, a ring gear of the starter, an ignition lock and the like can be greatly prolonged, and some can reach to twice or three times, which not only saves the maintenance cost but also saves valuable time.

Description

汽车起动保护装置 car start protection device

(一)技术领域(1) Technical field

本实用新型涉及一种汽车电器，特别涉及一种汽车起动保护装置。The utility model relates to an automobile electrical appliance, in particular to an automobile starting protection device.

(二)背景技术(2) Background technology

现在的汽车发动机起动工作时，由于震动和声音非常小，而且有可能周围有比较大的噪声，很多司机无法准确的知道发动机是否已工作，可能会重复起动打火开关，造成起动电机错齿，机件磨损；更为严重的是：当钥匙粘连不回位，可烧毁起动机和相关导线，报废电瓶。When the current car engine is started, because the vibration and sound are very small, and there may be relatively loud noises around, many drivers cannot accurately know whether the engine is working, and may repeatedly start the ignition switch, resulting in the wrong teeth of the starter motor. The machine parts are worn out; what is more serious is: when the key sticks and does not return, the starter and related wires can be burned, and the battery is scrapped.

(三)发明内容(3) Contents of the invention

本实用新型为了弥补现有技术的不足，提供了一种防止司机因重复点火起动而损坏机件的汽车起动保护装置。In order to make up for the deficiencies of the prior art, the utility model provides an automobile starting protection device which prevents the driver from damaging parts due to repeated ignition and starting.

本实用新型是通过如下技术方案实现的：The utility model is achieved through the following technical solutions:

一种汽车起动保护装置，包括电源输入端D+和吸拉开关控制线，其特殊之处在于：所述电源输入端D+和吸拉开关控制线之间依次连接有控制组件和继电器，继电器的继电器线圈E、继电器线圈F分别连接控制组件和搭铁点G，继电器的常闭触点A、常闭触点C分别连接起动电源B和吸拉开关控制线。An automobile starting protection device, including a power input terminal D + and a pull-in switch control line, which is special in that: a control component and a relay are sequentially connected between the power input terminal D + and the pull-in switch control line, and the relay The relay coil E and relay coil F of the relay are respectively connected to the control component and the ground point G, and the normally closed contact A and the normally closed contact C of the relay are respectively connected to the starting power supply B and the control line of the suction switch.

本实用新型的汽车起动保护装置，所述控制组件由串联的若干二极管和与之并联的电容组成。In the automobile starting protection device of the present utility model, the control component is composed of several diodes connected in series and capacitors connected in parallel therewith.

本实用新型的汽车起动保护装置，其进一步改进在于：所述控制组件由串联的三个IN4001二极管和与之并联的104独石电容组成。The further improvement of the automobile starting protection device of the present invention is that the control assembly is composed of three IN4001 diodes connected in series and 104 monolithic capacitors connected in parallel.

为了进一步增加本产品的安全性，所述控制组件与电源输入端之间连接有保险管。In order to further increase the safety of the product, a fuse is connected between the control assembly and the power input end.

本实用新型在汽车起动后，再起动无效。即该装置采用电信号控制，比常规的耳听起动……大脑命令……钥匙回位，可节约几秒或百分之几秒的时间，日积月累，对于电瓶、起动机各部件、起动机齿圈、点火锁等的寿命会大大延长，有些可达两倍或三倍。这不仅节约了维修费用，而且节省了宝贵的时间。After the utility model is started, the restart is invalid. That is to say, the device is controlled by electrical signals, which can save a few seconds or a few hundredths of a second compared to the conventional ear-listening start...brain command...key return. The life of the ring, ignition lock, etc. will be greatly extended, some can be doubled or tripled. This not only saves maintenance costs, but also saves valuable time.

(四)附图说明(4) Description of drawings

下面结合附图对本实用新型作进一步的说明。Below in conjunction with accompanying drawing, the utility model is further described.

附图为本实用新型的结构示意图。Accompanying drawing is the structural representation of the utility model.

图中，1吸拉开关控制线，2保险管，3控制组件，4继电器，5二极管，6电容。In the figure, 1 pull switch control line, 2 fuses, 3 control components, 4 relays, 5 diodes, 6 capacitors.

(五)具体实施方式(5) Specific implementation methods

附图为本实用新型的一种具体实施例。该实施例包括电源输入端D+和吸拉开关控制线1，电源输入端D+和吸拉开关控制线1之间依次连接有保险管2、控制组件3和继电器4，继电器4的继电器线圈E、继电器线圈F分别连接控制组件3和搭铁点G，继电器4的常闭触点A、常闭触点C分别连接起动电源B+和吸拉开关控制线1，常闭触点C和常开触点X相对放置，起动电源B+由点火锁控制；控制组件3由串联的三个IN4001二极管5和与之并联的104独石电容6组成。Accompanying drawing is a kind of concrete embodiment of the utility model. This embodiment includes a power input terminal D + and a pull-in switch control line 1, and a fuse 2, a control component 3, and a relay 4 are sequentially connected between the power input terminal D + and the pull-in switch control line 1, and the relay coil of the relay 4 E. The relay coil F is respectively connected to the control component 3 and the ground point G, the normally closed contact A and the normally closed contact C of the relay 4 are respectively connected to the starting power supply B + and the pull switch control line 1, the normally closed contact C and The normally open contact X is relatively placed, the starting power supply B + is controlled by the ignition lock; the control component 3 is composed of three IN4001 diodes 5 connected in series and a 104 monolithic capacitor 6 connected in parallel.

初次起动时，常闭触点A、常闭触点C相连，起动机工作，当发动机达到一定转速后，电源输入端D+输出电压至继电器线圈E，继电器线圈E、继电器线圈F吸合，断开常闭触点A、常闭触点C，从而起到自动断开吸拉开关控制线1的作用。When starting for the first time, the normally closed contact A and the normally closed contact C are connected, and the starter works. When the engine reaches a certain speed, the power input terminal D + outputs the voltage to the relay coil E, and the relay coil E and relay coil F are closed. Disconnect the normally closed contact A and the normally closed contact C, so as to automatically disconnect the control line 1 of the suction-pull switch.

Claims (4)

1.一种汽车起动保护装置，包括电源输入端D+和吸拉开关控制线，其特征在于：所述电源输入端D+和吸拉开关控制线之间依次连接有控制组件和继电器，继电器的继电器线圈E、继电器线圈F分别连接控制组件和搭铁点G，继电器的常闭触点A、常闭触点C分别连接起动电源B+和吸拉开关控制线。1. A car starting protection device, comprising a power input terminal D + and a pull switch control line, characterized in that: a control assembly and a relay are sequentially connected between the power input terminal D + and the pull switch control line, and the relay The relay coil E and relay coil F of the relay are respectively connected to the control component and the ground point G, and the normally closed contact A and the normally closed contact C of the relay are respectively connected to the starting power supply B + and the control line of the suction switch. 2.根据权利要求1所述的汽车起动保护装置，其特征在于：所述控制组件由串联的若干二极管和与之并联的电容组成。2. The automobile starting protection device according to claim 1, characterized in that: the control component is composed of several diodes connected in series and capacitors connected in parallel therewith. 3.根据权利要求2所述的汽车起动保护装置，其特征在于：所述控制组件由串联的三个IN4001二极管和与之并联的104独石电容组成。3. The automobile starting protection device according to claim 2, characterized in that: the control component is composed of three IN4001 diodes connected in series and 104 monolithic capacitors connected in parallel. 4.根据权利要求1至3项任一项所述的汽车起动保护装置，其特征在于：所述控制组件与电源输入端之间连接有保险管。4. The automobile starting protection device according to any one of claims 1 to 3, characterized in that: a fuse is connected between the control assembly and the power input end.
CNU2007200290993U 2007-10-24 2007-10-24 Vehicle starting protecting equipment Expired - Fee Related CN201092923Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200290993U CN201092923Y (en) 2007-10-24 2007-10-24 Vehicle starting protecting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200290993U CN201092923Y (en) 2007-10-24 2007-10-24 Vehicle starting protecting equipment

Publications (1)

Publication Number Publication Date
CN201092923Y true CN201092923Y (en) 2008-07-30

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Application Number Title Priority Date Filing Date
CNU2007200290993U Expired - Fee Related CN201092923Y (en) 2007-10-24 2007-10-24 Vehicle starting protecting equipment

Country Status (1)

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CN (1) CN201092923Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103147894A (en) * 2013-03-29 2013-06-12 信息产业部电子第四十研究所华成高新技术公司 Starting protective and logic controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103147894A (en) * 2013-03-29 2013-06-12 信息产业部电子第四十研究所华成高新技术公司 Starting protective and logic controller

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080730

Termination date: 20101024