FIXING BRACKET, BATTERY, AND ELECTRICAL DEVICE
A fixing bracket includes a fixing piece and a buckle. The fixing piece is configured to be inserted into a clearance between a battery module and a lateral face of a box along a length direction of the fixing piece, and one end of the fixing piece is connected to a bottom of the box. The buckle is connected to another end of the fixing piece, and includes a first snap portion and a second snap portion that are snap-fitted to each other. An accommodation channel configured to accommodate the wiring harness is formed between the first snap portion and the second snap portion.
1 . A fixing bracket, configured to fix a wiring harness of a battery module placed in a box, the fixing bracket comprising:
a fixing piece, wherein the fixing piece is configured to be inserted into a clearance between the battery module and a lateral face of the box along a length direction of the fixing piece, and one end of the fixing piece is connected to a bottom of the box; and
a buckle, wherein the buckle is connected to another end of the fixing piece, and comprises a first snap portion and a second snap portion that are snap-fitted to each other, and an accommodation channel configured to accommodate the wiring harness is formed between the first snap portion and the second snap portion.
2 . The fixing bracket according to claim 1 , wherein the first snap portion comprises a first snap-hook, the second snap portion comprises a second snap-hook disposed opposite to the first snap-hook, and the first snap-hook and the second snap-hook are snap-fitted to each other.
3 . The fixing bracket according to claim 1 , wherein the fixing piece comprises a plug-in end and a connecting end, the connecting end is connected to the buckle, and a thickness of the plug-in end decreases stepwise from one end to another end, the one end being an end at which the fixing piece is connected to the buckle.
4 . The fixing bracket according to claim 3 , wherein the plug-in end extends outward along a direction perpendicular to the length direction of the fixing piece to form a bend portion, and the bend portion is press-fitted into a clearance between the battery module and the bottom of the box.
5 . The fixing bracket according to claim 4 , wherein the bend portion and the buckle are located on two opposite sides of the fixing piece respectively along the direction perpendicular to the length direction of the fixing piece, and the buckle is located in the clearance between the battery module and the lateral face of the box when the bend portion is press-fitted into the clearance between the battery module and the bottom of the box.
6 . The fixing bracket according to claim 4 , wherein the bend portion and the buckle are located on a same side of the fixing piece along the direction perpendicular to the length direction of the fixing piece, and the buckle is located at a top of the battery module when the bend portion is press-fitted into the clearance between the battery module and the bottom of the box.
7 . The fixing bracket according to claim 3 , wherein the fixing piece further comprises a telescopic portion located between the plug-in end and the connecting end, the plug-in end is connected to the bottom of the box, and the telescopic portion is telescopically disposed along the length direction of the fixing piece to adjust a distance between the plug-in end and the connecting end.
8 . The fixing bracket according to claim 1 , wherein an opening direction of the accommodation channel is perpendicular to the length direction of the fixing piece.
9 . A battery, comprising:
the fixing bracket according to claim 1 ;
the box; and
the battery module located in the box and comprising a busbar and the wiring harness;
wherein the fixing bracket is disposed in the clearance between the battery module and the box to fix the busbar and the wiring harness.
10 . An electrical device, comprising:
an electrical main body; and
the battery according to claim 9 .