Battery pack signal connection port blocking tool
A technology of signal connection and blocking tools, which is applied in the direction of connection and connection device components, circuits, etc., which can solve the problems that cannot be quickly disassembled and assembled, and achieve the effect of waterproofing
Pending Publication Date: 2018-12-07
苏州科联盈自动化系统有限公司
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Problems solved by technology
[0003] In the existing technology, such as figure 1 As shown, due to its special structure, the low-voltage connector 13 of the existing battery pack has more PIN needles at the connection port, and the outer wall of the protruding part is provided with a chute 14 arranged in a spiral shape, and the end of the chute 14 is provided with Indented hole 15, when not connected, needs to use workpiece to cover it, and will play the effect of waterproofing, and just because its outer wall has spiral chute 14, there is no suitable workpiece in the prior art that can be fixed on On the low-pressure joint, and the function of quick disassembly and assembly cannot be realized
Method used
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.
[0022] Such as figure 2 , image 3 , Figure 4 As shown, the present invention proposes a plugging tool for the signal connection port of a battery pack, including a rotating sleeve 1, the rotating sleeve 1 is a hollow structure, and a rotating block is rotatably connected inside the rotating sleeve 1, and the side wall of the rotating block is connected to the rotating block. There is a space for inserting the low-pressure joint 13 between the side walls of the sleeve 1, and a bearing 2 is provided between the rotating block and the rotating sleeve 1, and the bearing 2 is a plane bearing 2, and the plane bearing 2 is arranged on a rotating Between the block and the rotary sleeve 1, the relative rotation between the rotary block and the rotary sleeve 1 can be realized;
[...
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The invention provides a battery pack signal connection port blocking tool comprising a rotary sleeve which has a hollow structure. A rotating block is rotatably connected in the rotary sleeve. A bearing is arranged between the rotating block and the rotary sleeve. A seal ring is arranged on the rotating block. The tool is provided with the rotary sleeve, and self-locking nails and fixing nails corresponding to the low voltage connector slide groove are uniformly arranged on the inner wall of the rotary sleeve and can slide along the slide groove of the outer wall of the low voltage connectorto realize automatic locking after sliding to the bottom part. The tool is rotated backward when opening is required and the self-locking nails can slide out of the recess groove of the end of the slide groove so that the function of quick disassembling and assembling can be realized. The rotating block inside the rotary sleeve is provided with the seal ring, the low voltage connector is insertedbetween the rotating block and the rotary sleeve in use, the sealing block presses on the mouth of the low voltage connector and the seal ring can press on the side wall of the low voltage connector so as to effectively realize the waterproof effect.
Description
technical field [0001] The invention relates to the field of new energy vehicle battery packs, in particular to a plugging tool for a signal connection port of a battery pack. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels, the use of new vehicle power devices), integrated vehicle power control and advanced technology in driving, the formation of advanced technical principles, with The new technology and new structure of the car, and the battery pack of the new energy car is the main part of its power source. [0003] In the existing technology, such as figure 1 As shown, due to its special structure, the low-voltage connector 13 of the existing battery pack has more PIN needles at the connection port, and the outer wall of the protruding part is provided with a chute 14 arranged in a spiral shape, and the end of the chute 14 is provided with Indented hole 15, whe...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01R13/52H01R13/506
CPCH01R13/506H01R13/5202Y02E60/10
Inventor 陈加宝
Owner 苏州科联盈自动化系统有限公司