Electromagnetic induction-based lithium battery capable of being rapidly taken out
An electromagnetic induction and lithium battery technology, which is applied in the manufacture of lithium batteries, non-aqueous electrolyte batteries, and electrolyte batteries, can solve the problems of easy loss of batteries, deep battery tank depth, and large extrusion force on the inner wall of the battery tank, and achieve improved Safety and convenience, the effect of shortening the length
Inactive Publication Date: 2019-09-06
曾建阳
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Problems solved by technology
[0003] 1. Due to the fixed capacity of the lithium battery, when the remaining battery power is low, the battery cannot provide power for the remote control stably, and it needs to be removed and replaced with a new battery. However, the volume difference between the lithium battery shell and the battery slot of the remote control is very small , causing the lithium battery to squeeze the inner wall of the battery slot more strongly, or the depth of the battery slot is deeper, the user cannot easily remove the battery, and needs to use tools to pry the battery, which may easily lead to damage to the lithium battery and cause danger
[0004] 2. When the remote control is not used for a long time, in order to prevent the battery from self-discharging, the battery of the remote control is usually removed, and the removed battery is easy to lose, causing inconvenience when it needs to be used
Method used
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[0029] see Figure 1-Figure 2 , the present invention provides a lithium battery that can be quickly taken out based on electromagnetic induction. The structure includes a lithium battery main body 1, a battery packaging sleeve 2, and a negative electrode connection sleeve 3. 2. The inner wall is closely attached to the side of the lithium battery main body 1. The negative electrode connecting sleeve 3 is installed on the bottom of the lithium battery main body 1. The lithium battery main body 1 is composed of a contact expansion device 1a, a positive electrode copper foil 1b, and a negative electrode copper foil. 1c, insulating diaphragm 1d, electrolyte 1e, and protective shell 1f, the protective shell 1f is a hollow cylindrical structure, the electrolyte 1e is installed in the middle of the protective shell 1f, and the negative electrode copper foil 1c is located outside the electrolyte 1e The positive electrode copper foil 1b is located outside the negative electrode copper...
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The invention discloses an electromagnetic induction-based lithium battery capable of being rapidly taken out. The structure of the lithium battery comprises a lithium battery main body, a battery package sleeve and a negative electrode connection sleeve. A contact piece telescopic device is arranged at the lithium battery, a corresponding connection piece of the lithium battery is simultaneouslyheld by two fingers of a single hand when the lithium battery is needed to be taken out by a user, a positive electrode position is inwards sunken, the effective length of the lithium battery is reduced, the lithium battery can be rapidly taken out by the user, the danger that the battery is damaged and exploded caused by the user to lever by a tool is prevented, and the safety and the convenienceof battery disassembly are improved; and meanwhile, the user does not need to use a remote controller for a long time, the lithium battery can be directly insulated and then is placed in a battery tank for storage, and the lithium battery is prevented from being lost after being taken out.
Description
technical field [0001] The invention relates to a lithium battery, in particular, a lithium battery that can be quickly taken out based on electromagnetic induction. Background technique [0002] With the continuous advancement of science and technology and the continuous improvement of people's material living standards, more and more household appliances, office automation equipment, and communication equipment appear around us and come into our field of vision, while using TVs, air conditioners, and fans Electronic devices such as remote control need to be used, and the work of the remote control is powered by a lithium battery. However, the current technical considerations are not perfect, and it has the following disadvantages: [0003] 1. Due to the fixed capacity of the lithium battery, when the remaining battery power is low, the battery cannot provide power for the remote control stably, and it needs to be removed and replaced with a new battery. However, the volume...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01M2/30H01M2/20H01M2/02H01M2/04H01M10/052H01M10/058H01M10/42
CPCH01M10/052H01M10/058H01M10/4257H01M50/107H01M50/147H01M50/152H01M50/50H01M50/543Y02E60/10Y02P70/50
Inventor 曾建阳
Owner 曾建阳