Lithium battery charging seat capable of timing in case of overheating power failure
A technology of lithium battery and charging stand, which is applied in the field of timing lithium battery charging stand, can solve the problems of battery explosion, battery charging heat, lithium battery explosion, etc., and achieve the effect of preventing explosion and overcharging
Inactive Publication Date: 2020-04-28
建德希傅电子科技有限公司
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[0002] Lithium batteries are widely used because of their large charging capacity and rechargeable advantages. However, lithium batteries also have the potential safety hazard of explosion. Lithium battery explosions are usually caused by overcharging, overheating, etc. The current lithium battery charging is usually It does not have the function of automatic power-off. If the charging lithium battery is not removed in time, there is a hidden danger of explosion due to overheating and overcharging of the battery. Decrease the maximum capacity of the lithium battery
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[0018] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.
[0019] Combine below Figure 1-5 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0020] like Figure 1-5 As shown, an overheating and power-off timing lithium battery charging stand of the device of the present invention includes a main box body 10, and a charging chamber 18 with an opening forward is provided in the main box body 10, and the rear side of the charging chamber 18 is It communicates with a cooling chamber 19 with a downward opening. The upper side of the charging chamber 18 is provided with a charging and conducting chamber 60. The rear side of the charging and condu...
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The invention discloses a lithium battery charging seat capable of timing in case of overheating power failure. The charging seat comprises a main box body, a charging cavity with a forward opening isformed in the main box body; the rear side of the charging cavity is communicated with a heat dissipation cavity with a downward opening; a charging electrifying cavity is formed in the upper side ofthe charging cavity; the rear side of the charging electrifying cavity is communicated with a magnetic sliding block cavity; a heat dissipation electrifying cavity is formed in the left side of the charging electrifying cavity; a timing cavity is formed in the left side of the radiating electrifying cavity; a spiral spring cavity is formed in front of the timing cavity; a push disc cavity is formed in front of the spiral spring cavity; time control is realized through a pendulum bob; a knob can be rotated according to the required charging amount to control the charging time, the situation that the maximum capacity of a battery is reduced and even accidents happen due to overcharging caused by continuous charging after the battery is fully charged is prevented, meanwhile, the temperatureof the battery is sensed by a heat conduction block, power is automatically cut off when the temperature is too high, and explosion caused by lithium battery diaphragm melting due to overheating is prevented.
Description
technical field [0001] The invention relates to the technical field of lithium batteries, in particular to a lithium battery charging stand capable of timing power-off due to overheating. Background technique [0002] Lithium batteries are widely used because of their large charging capacity and rechargeable advantages, but lithium batteries also have potential safety hazards of explosion. Lithium battery explosions are usually caused by overcharging, overheating and other reasons. Current lithium battery charging is usually It does not have the function of automatic power-off. If the charging lithium battery is not removed in time, there is a hidden danger of explosion due to overheating and overcharging of the battery. Decrease the maximum capacity of the lithium battery. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned technologies, the present invention proposes a lithium battery charging stand capable of timing power-off due to ove...
Claims
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IPC IPC(8): H02J7/00H02H5/04H02H7/18H05K7/20
CPCH02H5/04H02H7/18H02J7/0029H02J7/0042H05K7/20909
Inventor 不公告发明人
Owner 建德希傅电子科技有限公司
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