Auto battery 365

New Concept Car Black Box Always Power Supply

Shooting of black box battery discharge trouble !
365 days automatically charged every time !

Patent Application / Trademark application / Copyright registration

│Be free from below worries now !│

• Battery discharge by Always black box of the car
• Non-recording of accident video due to black Box power off or discharge
  (365 days every time recording)
• Car battery discharge in hot summer
• Car battery discharge in cold winter (Do not wait for emergency rescue with trembling in cold weather.)
• Discharge in parking during long-term travel and discharge in parking during travel abroad
• Car Black Box, CCTV for surveillance, and other power equipment are used
• Discharge by taillights, interior lights, emergency lights

[Name of Invention]

1. Automatic charging device for detecting car battery discharge
2. A device of always power supply to black box

[Technology of Background of Invention]

Generally, driving force of a car is originated from the charged voltage of battery.
This battery is charged by converting the alternating current voltage which is generated by the operation of alternator at time of engine driving into the direct current voltage, and the charged voltage moves a car again or is supplied as a lighting source of other lamps.
If a car is not used for a long time, only discharge is realized in a state that charge is not realized, and if the charge amount becomes over a fixed amount, the battery becomes a state of complete discharge for which recharge is impossible, and it should be replaced.
And, nowadays black boxes are recording the images of traffic accident and parking for 24 hours, and the cars are more discharged when they are used with the power being connected for the convenience equipment of black box etc. to be operated for 24 hours while the alternator is not being driven rather than when the cars are discharged by simply not being used for a long time, which causes much inconvenience and damage of car terror, theft and other criminals.
These convenience equipment may include black box, parking number plate, monitoring equipment etc.

However, there has been no charging equipment which charges the battery automatically if the discharge of battery is reached above a threshold value, and a car could not be used, or battery was replaced, or problems were frequently happened to the convenience equipment of black box etc. due to the discharge of battery when a car is parked for a long time or various convenience equipment is operated for 24 hours.

[Tasks to be solved]

This invention is on the black box power supplying equipment to solve the problem of such current technology, and its purpose is to prevent in advance the disabled state of a car driving due to the discharge of battery by checking the voltage of battery that is supplied to a black box, and by converting the power supply into a solar cell with the operation of sensor if it is dropped under the voltage set in advance, and by driving the alternator as the sensor conveys the signal to the car starting part to charge the battery if the voltage charged at the solar cell is also dropped under a fixed voltage.
And the purposes are to protect the car engine, and to extend the battery lifespan, and to decrease the generation of waste battery.

[Means to solve Tasks]

Followings are included into the features of this invention of black box power supply equipment for the car black box:
Battery to supply power for the above black box;
Solar cell or rechargeable battery to supply standby power for the above black box;

Primary voltage sensing unit to sense the voltage of the above battery;
Power conversion unit to change the power supplied to the above black box from the above battery to the above solar cell or above rechargeable battery if the voltage of the above battery sensed at the primary voltage sensing unit is under the set value of the first period;
Secondary voltage sensing unit to sense the voltage of the above solar cell or above rechargeable battery supplied to the above power conversion unit;

Start motor that is driven according to the control signal transmitted from the above secondary voltage sensing unit if the voltage of the above solar cell sensed at the above secondary voltage sensing unit or above rechargeable battery is under the set value of the second period; and 2 Alternator that is operated if the above start motor is driven, and charges above battery.
And, according to this invention, features of the above solar cell is being attached to the top of the front glass window of a car.

And, according to this invention, including the timer additionally, features of the above timer is to transmit the signal to stop the car engine if the time already set for the timer is reached.

The features of the power supplying equipment for black box of a car as another example of implementation according to this invention is to include followings:
Power supplying battery for the above black box;

Primary voltage sensing unit to sense the voltage of the above battery; Start motor that is driven according to the control signal transmitted from the above primary voltage sensing unit if the voltage of the above solar cell sensed at the above primary voltage sensing unit is under the set value of the first period;

[Effects of Invention]

The power supplying equipment for black box according to this invention has the effects of preventing the discharge of a car battery, the effects of preventing traffic accident and theft, parking terror etc. and the effects of preventing the decrease of battery lifespan or generation of waste battery due to the battery discharge by operating the black box by use of the solar cell of standby power supplying equipment by the control signal if the charging voltage of battery for starting up of a car is dropped under a fixed value of set voltage (V), and by starting up of a car again and by recharging the battery if the voltage stored at the solar cell is also dropped under a fixed value and it becomes difficult to operate the black box.

[Simple Explanation of Drawing]

Drawing is a composition diagram of the power supplying equipment for black box(car battery) as another example of implementation according to this invention.

[Drawing]