Portable multifunctional emergency power supply apparatus
An emergency power supply and multi-functional technology, applied in circuit devices, battery circuit devices, current collectors, etc., can solve the problems of battery occurrence, low safety, heavy battery weight, etc., and achieve complete functions, easy portability, and compact structure. Effect
Inactive Publication Date: 2016-03-30
CHONGQING HUITU EDUCATION INFORMATION CONSULTATION CO LTD
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Problems solved by technology
[0003] Ordinary batteries are not only heavy and bulky, it is inconvenient to install on the car body or carry them with you
Moreover, ordinary users are not familiar with the connection method of wires. When using a battery with a large output power, if it is connected incorrectly, it may damage the electrical appliance, and it is easy to cause problems with the battery. The safety is not high, let alone the first aid effect.
Method used
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Embodiment Construction
[0017] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0018] Such as Figure 1-Figure 4 As shown, a portable multifunctional emergency power supply device includes a housing 1, which is formed by fastening a front housing 101 and a rear housing 102. The right side of the casing 1 is provided with a positive output clip 103, and the first placement box 104 is arranged below the positive output clip 103, and the first placement box 104 is used to place the positive output clip 103; the left side of the casing 1 is provided with A negative output clip 105, a second placement box 100 is arranged below the negative output clip 105, and the placement box 100 is used to place the negative output clip 105, so that the positive and negative output clips are placed separately to avoid direct collision and short circuit. Burn out the battery or cause a safety accident, and there is a protection circuit on the power contro...
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The invention discloses a portable multifunctional emergency power supply apparatus. The portable multifunctional emergency power supply apparatus comprises a shell; the shell is formed by a front shell and a back shell that are buckled; a positive electrode output clamp and a first placement box are arranged on the right side of the shell; a negative electrode output clamp and a second placement box are arranged on the left side of the shell; a storage battery with a power supply control panel is arranged in the shell; the front shell is provided with a charging hole, a power supply control switch, a lattice-like display lamp, a USB jack, an LED lamp and an LED lamp switch; and the back shell is provided with a sound amplifying speaker, a sound source input hole and a power supply output hole. The power supply control panel is provided with a protection circuit; when the positive electrode is in contact with the negative electrode, power off is performed instantly; and the portable multifunctional emergency power supply apparatus has the advantages of portability, high safety, high electric quantity and multifunction.
Description
technical field [0001] The invention relates to a portable multifunctional emergency power supply device, in particular to a multifunctional portable multifunctional emergency power supply device which can be used for fast charging of automobiles and motorcycles. Background technique [0002] With the advancement of technology, more and more people use electronic products, so when the power of the electronic products is low, an auxiliary power supply is needed to provide appropriate power to maintain the continuous use of the electronic devices. At present, in addition to the general portable small power supply that can be used for charging electronic products, the power supply device that needs a larger output power can only rely on the storage battery. [0003] General batteries are not only heavy, but also bulky, making it inconvenient to install on the vehicle body or carry them with you. Moreover, ordinary users are not familiar with the connection method of wires. Whe...
Claims
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IPC IPC(8): H02J7/00
Inventor 胡绍锐
Owner CHONGQING HUITU EDUCATION INFORMATION CONSULTATION CO LTD