Electronlmobil fender bracket
Technical field
The utility model relates to a kind of automotive interior parts, especially relates to a kind of electronlmobil fender bracket.
Background technology
Fender is connected with front bumper bracket by support, and existing fender bracket is in order to ensure structural strength, and set up reinforced rib and fixed by welding process, cost is high, and weight is large, adds automobile own wt, reduces battery durable.And welding hand process length consuming time, and supporting structure is complicated, and rigidity is strong, although not yielding, energy-absorbing effect is poor, cannot to pedestrian protecting when automobile collides.
Utility model content
The utility model, mainly for the problems referred to above, provides a kind of and can improve self structure intensity, reduces material cost and manual consuming time, the electronlmobil fender bracket that reduces own wt, can improve energy-absorbing effect, protection pedestrian when being collided.
The purpose of this utility model is mainly achieved by following proposal: a kind of electronlmobil fender bracket, comprise supporting plate, the edge of described supporting plate is provided with connection flange, connect flange to be connected with supporting plate is vertical, connect on flange and be provided with front bumper bracket mounting hole and front bumper bracket knock hole, adjacent two intersections connecting flange and supporting plate are provided with triangular ramp, supporting plate end face top is provided with front combination lamp mounting hole, lightening hole is provided with below front combination lamp mounting hole, the edge of lightening hole is provided with around lightening hole and the reinforcement boss identical with lightening hole shape, strengthen boss to be connected with supporting plate by connecting inclined-plane.Supporting plate edge arranges connection flange, connection flange arranges front bumper bracket mounting hole and front bumper bracket knock hole, be connected with front bumper bracket by connecting flange, connect flange to be connected with supporting plate is vertical, when automobile normally uses, connecting flange can strengthen overall construction intensity.But when being collided, connecting flange can deform, and realizes buffering energy-absorbing.Adjacent two connection flange are vertically connected, connect flange to be connected with supporting plate is vertical, adjacent two intersections connecting flange and supporting plate are provided with triangular ramp, triangular ramp be connected flange and be connected all in obtuse angle with supporting plate, effectively avoid stress to concentrate, strengthen the Joint strenght between three.When colliding, adjacent two connect the fracture of flange junction, and triangular ramp can realize buffering energy-absorbing.Supporting plate end face top is provided with front combination lamp mounting hole, is connected with front combination lamp by front combination lamp mounting hole, fender guard can not only be connected with front bumper bracket, and front can be connected with front combination lamp, strengthens fender guard Joint strenght.Be provided with lightening hole below front combination lamp mounting hole, reduced the weight of supporting plate by lightening hole, and then reduce automotive dead weight, increase battery durable power.The edge of lightening hole is provided with around lightening hole and the reinforcement boss identical with lightening hole shape, strengthen boss to be connected with supporting plate by connecting inclined-plane, namely strengthen boss and protrude from supporting plate surface, when being collided, strengthen the boss stressed time prior to supporting plate, reinforcement boss is stressed to cave inward instantaneously and compresses connection inclined-plane and be out of shape, and realizes buffering energy-absorbing in the process of distortion.The deadweight of whole fender bracket is little, and structural strength is high, and can buffering energy-absorbing when colliding, protection pedestrian.
As preferably, described lightening hole is trapezoidal.Each edge direction of trapezoidal lightening hole is different, can lead to power, makes each lateral edges Impact direction different, avoids stress to concentrate.
As preferably, the section of described supporting plate is serpentine.The section of supporting plate is serpentine, when the supporting plate of serpentine is by larger external force, and can buffering energy-absorbing further.
Therefore, electronlmobil fender bracket of the present utility model possesses following advantage: adjacent two connection flange are vertically connected, connect flange to be connected with supporting plate is vertical, adjacent two intersections connecting flange and supporting plate are provided with triangular ramp, triangular ramp be connected flange and be connected all in obtuse angle with supporting plate, effectively avoid stress to concentrate, strengthen the Joint strenght between three.When colliding, adjacent two connect the fracture of flange junction, and triangular ramp can realize buffering energy-absorbing.Supporting plate end face top is provided with front combination lamp mounting hole, is connected with front combination lamp by front combination lamp mounting hole, fender guard can not only be connected with front bumper bracket, and front can be connected with front combination lamp, strengthens fender guard Joint strenght.Be provided with lightening hole below front combination lamp mounting hole, reduced the weight of supporting plate by lightening hole, and then reduce automotive dead weight, increase battery durable power.The edge of lightening hole is provided with around lightening hole and the reinforcement boss identical with lightening hole shape, strengthen boss to be connected with supporting plate by connecting inclined-plane, namely strengthen boss and protrude from supporting plate surface, when being collided, strengthen the boss stressed time prior to supporting plate, reinforcement boss is stressed to cave inward instantaneously and compresses connection inclined-plane and be out of shape, and realizes buffering energy-absorbing in the process of distortion.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Illustrate: 1-supporting plate, 2-connects flange, 3-front bumper bracket mounting hole, 4-front bumper bracket knock hole, 5-triangular ramp, 6-front combination lamp mounting hole, 7-front combination lamp, 8-lightening hole, and 9-strengthens boss, and 10-connects inclined-plane.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, a kind of electronlmobil fender bracket, comprise supporting plate 1, the section of supporting plate is serpentine, the edge of supporting plate is provided with and connects flange 2, connect flange to be connected with supporting plate is vertical, connect on flange and be provided with front bumper bracket mounting hole 3 and front bumper bracket knock hole 4, adjacent two intersections connecting flange and supporting plate are provided with triangular ramp 5.Supporting plate end face top is provided with front combination lamp mounting hole 6, lightening hole 8 is provided with below front combination lamp mounting hole, lightening hole is trapezoidal, and the edge of lightening hole is provided with around lightening hole and the reinforcement boss 9 identical with lightening hole shape, strengthens boss and is connected with supporting plate by connecting inclined-plane 10.
Supporting plate edge arranges connection flange, connection flange arranges front bumper bracket mounting hole and front bumper bracket knock hole, be connected with front bumper bracket by connecting flange, connect flange to be connected with supporting plate is vertical, when automobile normally uses, connecting flange can strengthen overall construction intensity.But when being collided, connecting flange can deform, and realizes buffering energy-absorbing.Adjacent two connection flange are vertically connected, connect flange to be connected with supporting plate is vertical, adjacent two intersections connecting flange and supporting plate are provided with triangular ramp, triangular ramp be connected flange and be connected all in obtuse angle with supporting plate, effectively avoid stress to concentrate, strengthen the Joint strenght between three.When colliding, adjacent two connect the fracture of flange junction, and triangular ramp can realize buffering energy-absorbing.Supporting plate end face top is provided with front combination lamp mounting hole, is connected with front combination lamp 7 by front combination lamp mounting hole, fender guard can not only be connected with front bumper bracket, and front can be connected with front combination lamp, strengthens fender guard Joint strenght.Be provided with lightening hole below front combination lamp mounting hole, reduced the weight of supporting plate by lightening hole, and then reduce automotive dead weight, increase battery durable power.The edge of lightening hole is provided with around lightening hole and the reinforcement boss identical with lightening hole shape, strengthen boss to be connected with supporting plate by connecting inclined-plane, namely strengthen boss and protrude from supporting plate surface, when being collided, strengthen the boss stressed time prior to supporting plate, reinforcement boss is stressed to cave inward instantaneously and compresses connection inclined-plane and be out of shape, and realizes buffering energy-absorbing in the process of distortion.The deadweight of whole fender bracket is little, and structural strength is high, and can buffering energy-absorbing when colliding, protection pedestrian.Each edge direction of trapezoidal lightening hole is different, can lead to power, makes each lateral edges Impact direction different, avoids stress to concentrate.The section of supporting plate is serpentine, when the supporting plate of serpentine is by larger external force, and can buffering energy-absorbing further.
Should be understood that this embodiment is only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.