Charger adaptive to multi-specification plate type batteries
A charger and multi-standard technology, which is applied in the field of multi-standard board-type battery adapter chargers, can solve the problems of unsafe battery fixing, poor switching, and difficult assembly, and achieve good clamping stability, simple structure, and improved safety effect
Inactive Publication Date: 2011-04-27
郑少民
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Problems solved by technology
However, one end of the two movable contacts that are connected to the battery by this adaptive mobile phone charger is usually fixed on the splint by screws, which is not only difficult to assemble, but also difficult to move.
In addition, the battery is not fixed properly, and it is easy to loosen and affect charging
Method used
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Embodiment
[0022] Example: from figure 1 , figure 2 and image 3 It can be clearly seen that the multi-standard board-type battery adapter charger has a charger case 3 composed of an upper cover 1 and a lower cover 2. The charger case 3 is equipped with a transformer rectifier, and the lower cover of the charger case 3 2. A foldable rotary plug 4 is provided at one end.
[0023] One end of the upper cover body 1 is provided with an outer convex groove rail 5 for inserting and assembling the toggle connector, and the inner upper cover body 1 of the outer convex groove rail 5 is provided with a contact sliding groove 6 parallel to the outer convex groove rail 5; Two toggle connectors 8 with conductive contacts 7 are inserted in the outer convex groove rail 5, and the conductive contacts 7 at the ends of the toggle connectors 8 are exposed from the contact slide groove 6 of the upper cover body. , slightly protruding on the surface of the upper cover body 1; the toggle connector 8 consi...
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A charger adaptive to multi-specification plate type batteries comprises a transformer rectifier arranged in a charger shell and a foldable rotating plug connected with a power source and is characterized in that one end of the charger shell is provided with an outward-convex channel rail for toggle connectors to insert to be assembled; two toggle connectors with conducting contacts at both ends are inserted in the outward-convex channel rail; the conducting contacts at both ends of the toggle connectors are provided with contact angles which are respectively conducted with the electrodes at the side at the battery end or at the underside; the end face of the charger shell is provided with a battery clamping device. The invention has simple and reasonable structure; the toggle connectors provided with conducting contacts are convenient in adjusting, flexible and steady and can be ensured to be closely contacted with the electrode of the charged battery for conduction; a clamp formed bya fixed splint and an elastic movable splint contributes to stably clamping flat rectangular batteries. The improvement of the above structure greatly improves not only the adaptability of the charger to plate type batteries of various specifications, but also the safety of the charger in use.
Description
technical field [0001] The invention relates to a charger, in particular to a multi-standard plate battery adapter charger. Background technique [0002] At present, the work of mobile phones requires the use of plate batteries with a voltage of 3.6V. The existing plate batteries are generally flat and rectangular in structure. Batteries have almost different dimensions and specifications, and their power interface contacts are set in different positions. Therefore, mobile phones of different styles and different plate batteries cannot be interchangeably installed and used. In order to meet the charging needs of plate-type batteries of different specifications, there are chargers on the market that can adapt to plate-type mobile phone batteries of different specifications. It has a wide application range and can meet the charging needs of batteries of various specifications in the existing market. It has the advantages of one charge and multiple uses, bringing convenience...
Claims
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IPC IPC(8): H01M10/44H02J7/00
CPCY02E60/12Y02E60/10
Inventor 郑少民
Owner 郑少民