A self-locking structure based on chute guide rail
A self-locking structure and self-locking technology, applied in the direction of structural parts, electrical components, chassis/cabinet/drawer parts, etc., can solve the problems of troublesome replacement, increase the workload of operators, etc., and improve the flexibility of operation. sexual effect
Active Publication Date: 2021-01-08
HEXING ELECTRICAL +4
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Problems solved by technology
[0003] However, the accessories of the existing outdoor power equipment, such as the battery and the expansion compartment, are locked on the main equipment by screws, or the battery accessories are built into the power equipment. This installation method is cumbersome to replace and needs to be disassembled. Even if there is a structure with a battery exterior, it needs to be disassembled and assembled with the help of tools, which increases the workload of the operator
Method used
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[0049] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0050] Such as figure 1 , figure 2 with Figure 4 As shown, a self-locking structure based on chute guide rails, including: a power equipment housing 1 and a battery accessory housing 2;
[0051] The outer walls of both sides of the power equipment housing 1 are symmetrically provided with self-locking buckle grooves 12 of parallel structure;
[0052] On the power equipment casing 1 and outside the self-locking buckle groove 12, a guide groove boss 11 is provided;
[0053] The inner walls of both sides of the battery accessory housing 2 are symmetrically provided with guide grooves 23 in parallel structure;
[0054] The width of the guide groove boss 11 is consi...
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The invention discloses a self-locking structure based on a sliding groove guide rail, which comprises a power equipment shell and a battery accessory shell. Self-locking buckle grooves of a parallelstructure are symmetrically formed in the outer walls of the two sides of the power equipment shell. Guide groove bosses are arranged on the power equipment shell and located on the outer sides of theself-locking buckle grooves, guide grooves of a parallel structure are symmetrically formed in the inner walls of the two sides of the battery accessory shell, and the power equipment shell and the battery accessory shell are connected through corresponding sliding of the guide grooves and the guide groove bosses. The self-locking structure adopts a driving mode of a sliding telescopic structure,the power equipment shell and the external battery accessory shell can be freely and flexibly moved and adjusted, and in cooperation with the self-locking connection mode of a self-locking tensioningbase and a self-locking protruding column, the disassembly and assembly requirements can be conveniently, rapidly and reliably met for installation accessories and expansion equipment, disassembly and replacement treatment can be achieved manually without using a disassembly tool, and the operation flexibility is greatly improved.
Description
technical field [0001] The invention relates to the technical field of electric equipment installation, in particular to a self-locking structure based on a sliding groove guide rail. Background technique [0002] Power equipment mainly includes power generation equipment and power supply equipment. Power generation equipment is mainly power plant boilers, steam turbines, gas turbines, water turbines, generators, transformers, etc. Power supply equipment is mainly transmission lines of various voltage levels, transformers, contactors, etc. In order to protect and ensure the normal operation of power equipment, it is necessary to connect related accessories to the power equipment to ensure that the power equipment can meet the needs of modern society. [0003] However, the accessories of the existing outdoor power equipment, such as the battery and the expansion compartment, are locked on the main equipment by screws, or the battery accessories are built into the power equipm...
Claims
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IPC IPC(8): H05K5/02
CPCH05K5/0208H05K5/0217H05K5/0256H01M50/20Y02E60/10
Inventor 王波戴翚冯乐乐王磊夏文海
Owner HEXING ELECTRICAL