Storage battery box with magnetic locking mechanism
A battery box and locking mechanism technology, which is applied to battery pack components, isolation of the battery from its environment, circuits, etc., can solve problems such as battery boxes and batteries falling, insufficient bearing capacity of the locking mechanism, and easy aging of springs or rubbers. , to achieve the effect of improving airtightness, simple structure and low production cost
Pending Publication Date: 2020-02-14
DONGFENG COMML VEHICLE CO LTD
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Problems solved by technology
[0003] The locking mechanism of the existing battery box cover has the following defects: the spring or rubber is easy to age, and there is a risk of reduced elastic force; the locking is achieved by using the eccentric wheel, the friction of the contact surface between the battery box and the cover, and there will be wear and tear , there will be a risk of insufficient friction over time; the load-bearing capacity of the locking mechanism is insufficient. When the battery box cover needs to be handled or moved, the locking mechanism will bear a lot of weight, which may cause damage to the locking mechanism and the battery box. and battery drop
Method used
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Embodiment Construction
[0022] Below in conjunction with accompanying drawing and specific embodiment the present invention will be described in further detail:
[0023] like Figure 1~5 A battery box with a magnetic locking mechanism is shown, including a battery box 1 and a battery box cover 2, the battery box cover 2 is arranged on the battery box 1, and the battery box 1 is symmetrically provided with transverse stoppers 11 , the horizontal block 11 is provided with a horizontal locking slot 12, and the battery box 1 is also symmetrically provided with a vertical block 13. The vertical block 13 is provided with a vertical locking slot 14, A horizontal locking hole 121 is horizontally arranged in the horizontal locking slot 12, and a horizontal locking rod 122 is arranged in the horizontal locking hole 121, and a first wedge block 123 is arranged on the horizontal locking rod 122, The first wedge-shaped block 123 is set in the horizontal locking slot 12, the outer end of the horizontal locking ro...
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The invention discloses a storage battery box with a magnetic locking mechanism. The storage battery box includes a storage battery box and a storage battery box cover. Transverse stops are symmetrically arranged in the storage battery box; a transverse locking slot is arranged in each transverse stop; vertical stops are also symmetrically arranged in the storage battery box, and a vertical locking slot is disposed in each vertical stop; a transverse locking hole is arranged horizontally in the transverse locking slot; a transverse locking rod is arranged in the transverse locking hole; the transverse locking rod is provided with a first wedge block, which is arranged in the transverse locking slot; the outer end of the transverse locking rod is abutted against the inner wall of the storage battery box; a vertical locking hole is horizontally arranged in the vertical locking slot; a vertical locking rod is disposed in the vertical locking hole; the vertical locking rod is provided witha second wedge block, which is arranged in the vertical locking slot; the outer end of the vertical locking rod is abutted against the inner wall of the storage battery box; transverse limit blocks are symmetrically arranged on the storage battery box cover; a transverse spacing hole is arranged in the transverse limit block; and the transverse spacing hole is directly opposite to the transverselocking hole.
Description
technical field [0001] The invention relates to the technical field of automobile battery boxes, in particular to a battery box with a magnetic locking mechanism. Background technique [0002] At present, most of the locking mechanisms of the existing battery box cover adopt elastic components, apply a certain deformation force, connect the locking mechanism between the battery box and the cover, and then pass the elastic parts. Rebound force realizes locking and realizes locking by adopting the frictional force of the contact surface of eccentric wheel, battery box and cover. For example, the invention patent with the authorized notification number CN208329974U discloses a battery box with a magnetic locking mechanism, and the invention patent with the authorized notification number CN202164906U discloses a battery box cover locking device. [0003] The locking mechanism of the existing battery box cover has the following defects: the spring or rubber is easy to age, and t...
Claims
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IPC IPC(8): H01M2/10
CPCH01M50/20H01M50/24Y02E60/10
Inventor 马冲冲戴启良赵月
Owner DONGFENG COMML VEHICLE CO LTD