CN212064594U

CN212064594U - Electric automobile intelligent control ware protection device

Info

Publication number: CN212064594U
Application number: CN202021042276.3U
Authority: CN
Inventors: 苏佳丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-12-01
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses an electric automobile intelligent control ware protection device, the power distribution box comprises a box body, the top activity joint of box has the top cap, the anterior surface of box is seted up wired mouthful, the slot has been seted up on the top surface of box, the bar groove has all been seted up to the inner wall at box both sides and back, the inside of slot is equipped with the chucking subassembly, the bottom fixedly connected with inserted block of top cap, the chucking subassembly includes first sliding block, first dead lever, first spring, wedge and connecting rod, first sliding block and slot slip joint, first dead lever has been cup jointed in the bottom activity of first sliding block. The utility model has the advantages that: reduce the contact of intelligent control ware and external environment when fixed to intelligent control ware, debris such as sand blown by the wind, rainwater that have significantly reduced get into the gap of junction, place the area reduction that makes the pencil mouth when the group price of board does not cause the injury to the pencil.

Description

Electric automobile intelligent control ware protection device

Technical Field

The utility model relates to an intelligent control ware protection device specifically is an electric automobile intelligent control ware protection device, belongs to electric automobile technical field.

Background

The intelligent controller of the electric automobile is an important part component in the electric automobile, is used for controlling the starting, running, advancing and retreating, speed, stopping and the like of a motor of the electric automobile, simultaneously provides control for other electronic devices of the electric automobile, and the performance of the intelligent controller directly influences the stability and safety of the electric automobile.

Electric automobile intelligent control ware is electric automobile's control center, and along with the increase of car function, the electric component is more and more, and the electric wire is also more and more, has some intelligent control ware, and intelligent control ware and pencil kneck expose outside, and there is the clearance in the junction to get into debris such as sand blown by the wind, rainwater easily, probably causes the condition of outside lead wire short circuit to influence the stable safety of pencil.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electric automobile intelligent control ware protection device just lies in providing in order to solve above-mentioned problem, through being equipped with box, top cap, pencil mouth, slot, bar groove, chucking subassembly and inserted block, reduces the contact of intelligent control ware and external environment when fixed to the intelligent control ware, the gap that debris such as sand blown by the wind, rainwater got into the junction that has significantly reduced.

The utility model discloses a technical scheme realizes above-mentioned purpose, an electric automobile intelligent control ware protection device, including the box, the top of box activity joint has the top cap, the anterior surface of box is seted up wired bundle mouth, the top surface of box has been seted up the slot, the inner wall at box both sides and back has all seted up the bar groove, the inside of slot is equipped with the chucking subassembly, the bottom fixedly connected with inserted block of top cap;

the chucking subassembly includes first sliding block, first dead lever, first spring, wedge and connecting rod, first sliding block and slot slip joint, first dead lever has been cup jointed in the bottom activity of first sliding block, first dead lever and slot diapire fixed connection, first spring has been cup jointed in the outside activity of first dead lever, the inside slip joint of slot has the wedge, be equipped with the connecting rod between wedge and the first sliding block, the one end and the first sliding block of connecting rod are articulated, the other end and the wedge of connecting rod are articulated.

Preferably, the first spring is in a contracted state, one end of the first spring abuts against the bottom wall of the slot, and the other end of the first spring abuts against the first sliding block.

Preferably, the upper surface and the lower surface of the wedge-shaped block are inclined planes, and the connecting rod is located inside the strip-shaped groove.

Preferably, the insertion block is in a cuboid shape and is matched with the slot.

Preferably, the rectangular channel has been seted up to the diapire of pencil mouth, the diapire fixedly connected with of rectangular channel places the board subassembly, place the board subassembly including placing board main part, second sliding block, second dead lever and second spring, the bottom fixedly connected with second sliding block of placing the board main part, the second dead lever has all been cup jointed in the activity to the bottom both sides of second sliding block, the bottom and the rectangular channel diapire fixed connection of second dead lever, the second spring has been cup jointed in the outside activity of second dead lever.

Preferably, the side wall of the wire harness opening is fixedly connected with a limiting block, and the limiting block is positioned at the top of the placing plate main body.

Preferably, the top surface of the top cover is provided with a plurality of round holes, locking bolts are movably inserted into the round holes, threaded holes are formed in the top surface of the box body and the bottoms of the round holes, and the threaded holes are matched with the locking bolts.

The utility model has the advantages that: the intelligent controller protection device for the electric automobile is provided with a box body, a top cover, a wire harness opening, a slot, a strip-shaped groove, a clamping assembly and an inserting block, wherein after a wire harness is led out from the wire harness opening, the inserting block is inserted into the slot and then the top cover is locked at the top of the box body, so that the intelligent controller is fixed and the wire harness is protected, the connector of the intelligent controller and the wire harness is wrapped inside the box body, gaps where impurities such as sand storm and rainwater enter the connector are greatly reduced, the condition of external lead short circuit is reduced, and the wire harness is stable and safe;

this electric automobile intelligent control ware protection device is equipped with the rectangular channel, places board subassembly and stopper, places the board main part and is less than the upper surface of box all the time, is convenient for to the fixed size that can adapt to the pencil of placing the board subassembly of pencil, makes the area of pencil mouth reduce when not causing the injury to the pencil, reduces the contact of intelligent control ware and external environment, and simple structure is reasonable, satisfies the user demand.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the separation of the box body and the top cover of the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;

FIG. 4 is a sectional view of the case of the present invention;

fig. 5 is an enlarged view of the position B in fig. 4 according to the present invention.

In the figure: 1. the box, 2, top cap, 3, pencil mouth, 4, slot, 5, bar groove, 6, chucking subassembly, 7, inserted block, 8, rectangular channel, 9, place the board subassembly, 10, stopper, 11, locking bolt, 12, screw hole, 61, first sliding block, 62, first dead lever, 63, first spring, 64, wedge, 65, connecting rod, 91, place the board main part, 92, second sliding block, 93, second dead lever, 94, second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, an intelligent controller protection device for an electric vehicle comprises a box body 1, a top cover 2 is movably clamped at the top of the box body 1, a wire harness opening 3 is formed in the front surface of the box body 1, a slot 4 is formed in the top surface of the box body 1, strip-shaped slots 5 are formed in the inner walls of the two sides and the back of the box body 1, a clamping assembly 6 is arranged inside the slot 4, and an insert block 7 is fixedly connected to the bottom of the top cover 2;

chucking subassembly 6 includes first sliding block 61, first dead lever 62, first spring 63, wedge 64 and connecting rod 65, first sliding block 61 and the 4 slip joint of slot, first dead lever 62 has been cup jointed in the bottom activity of first sliding block 61, first dead lever 62 and 4 diapire fixed connection of slot, first spring 63 has been cup jointed in the outside activity of first dead lever 62, the inside slip joint of slot 4 has wedge 64, be equipped with connecting rod 65 between wedge 64 and the first sliding block 61, the one end of connecting rod 65 is articulated with first sliding block 61, the other end and the wedge 64 of connecting rod 65 are articulated.

As a technical optimization scheme of the utility model, first spring 63 is the contraction state, and first spring 63's one end offsets with slot 4 diapire, and first spring 63's the other end offsets with first sliding block 61, and first spring 63 can support first sliding block 61 to first sliding block 61 has the space that descends.

As a technical optimization scheme, the upper surface and the lower surface of wedge 64 are the inclined plane, and the upper surface is the inclined plane, and when intelligent control put into box 1 inside, intelligent control ware downstream can promote inside wedge 64 slips into bar groove 5, does not influence putting into of intelligent control ware, and the lower surface is the inclined plane, and wedge 64 roll-off bar groove 5 can be pressed down intelligent control ware, and connecting rod 65 is located bar groove 5 inside for connecting rod 65 has the space of activity.

As a technical optimization scheme of the utility model, inserted block 7 is the cuboid shape, and inserted block 7 and slot 4 looks adaptation are convenient for fix a position top cap 2 to can control the income and the roll-off of wedge 64 through pressing inserted block 7.

As a technical optimization scheme of the utility model, rectangular channel 8 has been seted up to the diapire of pencil mouth 3, the diapire fixedly connected with of rectangular channel 8 places board subassembly 9, place board subassembly 9 including placing board main part 91, second sliding block 92, second dead lever 93 and second spring 94, place the bottom fixedly connected with second sliding block 92 of board main part 91, second dead lever 93 has been cup jointed in the equal activity in bottom both sides of second sliding block 92, the bottom and the 8 diapire fixed connection of rectangular channel of second dead lever 93, second spring 94 has been cup jointed in the outside activity of second dead lever 93, it can adapt to the size of pencil to place board subassembly 9, make the area of pencil mouth 3 reduce when not causing the injury to the pencil, reduce the contact of intelligent control ware and external environment.

As the utility model discloses a technical optimization scheme, the lateral wall fixedly connected with stopper 10 of pencil mouth 3, stopper 10 are located the top of placing board main part 91, and stopper 10 plays spacing effect, makes and places board main part 91 and is less than the upper surface of box 1 all the time, is convenient for place the pencil when not influencing box 1 and top cap 2 and fixing.

As a technical optimization scheme of the utility model, a plurality of round holes have been seted up on the top surface of top cap 2, and the round hole internalization is pegged graft has locking bolt 11, and box 1's top surface and the bottom that is located the round hole set up threaded hole 12, threaded hole 12 and locking bolt 11 looks adaptation for stable in connection between box 1 and the top cap 2 is firm, and convenient to detach.

When the utility model is used, an operator puts the intelligent controller into the box body 1 to lead the wiring harness out of the top of the placing plate main body 91, then aligns the insert 7 with the slot 4 on the top surface of the box body 1 and inserts the insert into the slot 4, presses the top cover 2, because the first fixing rod 62 is movably sleeved with the first sliding block 61, the insert 7 slides downwards in the slot 4 to drive the first sliding block 61 to extrude the first spring 63 and slide downwards, the first sliding block 61 moves downwards to drive one end of the connecting rod 65 to slide downwards, so that the other end of the connecting rod 65 pushes the wedge 64 to slide out of the strip-shaped groove 5, the bottom of the wedge 64 is an inclined plane, the intelligent controller can be pressed downwards in the moving process, the top cover 2 presses the wiring harness on the placing plate main body 91 while the top cover 2 is pressed downwards, because the second fixing rod 93 can extend into the second sliding block 92, so second sliding block 92 can slide in rectangular channel 8 is inside, second sliding block 92 extrudees second spring 94, second spring 94 gives through second sliding block 92 and places board main part 91 an ascending power and pastes the bottom of pencil and top cap 2 tightly, make intelligent control and pencil kneck wrapped up in inside box 1, sand blown by the wind has significantly reduced, debris such as rainwater get into the gap of junction, place the size that board subassembly 9 can adapt to the pencil, reduce the contact of intelligent control and external environment when not causing the injury to the pencil, rethread locking bolt 11 locks top cap 2 and box 1, accomplish the fixed of box 1 and top cap 2, the firm in connection between box 1 and the top cap 2, and convenient to detach.

To technical personnel in the field, through being equipped with box 1, top cap 2, pencil mouth 3, slot 4, bar groove 5, chucking subassembly 6 and inserted block 7, reduce the contact of intelligent control ware and external environment when fixed to the intelligent control ware, the gap that debris such as sand blown by the wind, rainwater got into the junction has significantly reduced.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electric automobile intelligent control ware protection device, includes box (1), its characterized in that: a top cover (2) is movably clamped at the top of the box body (1), a wire harness opening (3) is formed in the front surface of the box body (1), a slot (4) is formed in the top surface of the box body (1), strip-shaped grooves (5) are formed in the inner walls of the two sides and the back of the box body (1), a clamping assembly (6) is arranged inside the slot (4), and an insert block (7) is fixedly connected to the bottom of the top cover (2);

chucking subassembly (6) include first sliding block (61), first dead lever (62), first spring (63), wedge (64) and connecting rod (65), first sliding block (61) and slot (4) slip joint, first dead lever (62) have been cup jointed in the bottom activity of first sliding block (61), first dead lever (62) and slot (4) diapire fixed connection, first spring (63) have been cup jointed in the outside activity of first dead lever (62), the inside slip joint of slot (4) has wedge (64), be equipped with connecting rod (65) between wedge (64) and first sliding block (61), the one end and the first sliding block (61) of connecting rod (65) are articulated, the other end and the wedge (64) of connecting rod (65) are articulated.

2. The intelligent controller protection device for the electric automobile according to claim 1, characterized in that: the first spring (63) is in a contraction state, one end of the first spring (63) abuts against the bottom wall of the slot (4), and the other end of the first spring (63) abuts against the first sliding block (61).

3. The intelligent controller protection device for the electric automobile according to claim 1, characterized in that: the upper surface and the lower surface of the wedge-shaped block (64) are inclined planes, and the connecting rod (65) is located inside the strip-shaped groove (5).

4. The intelligent controller protection device for the electric automobile according to claim 1, characterized in that: the plug block (7) is cuboid, and the plug block (7) is matched with the slot (4).

5. The intelligent controller protection device for the electric automobile according to claim 1, characterized in that: rectangular channel (8) have been seted up to the diapire of pencil mouth (3), the diapire fixedly connected with of rectangular channel (8) places board subassembly (9), place board subassembly (9) including placing board main part (91), second sliding block (92), second dead lever (93) and second spring (94), place bottom fixedly connected with second sliding block (92) of board main part (91), the equal activity in bottom both sides of second sliding block (92) has cup jointed second dead lever (93), the bottom and rectangular channel (8) diapire fixed connection of second dead lever (93), second spring (94) have been cup jointed in the outside activity of second dead lever (93).

6. The intelligent controller protection device for the electric automobile according to claim 1, characterized in that: the side wall of the wire harness opening (3) is fixedly connected with a limiting block (10), and the limiting block (10) is located at the top of the placing plate main body (91).

7. The intelligent controller protection device for the electric automobile according to claim 1, characterized in that: the top surface of top cap (2) has seted up a plurality of round holes, the activity is pegged graft in the round hole and is had locking bolt (11), the top surface of box (1) just is located the bottom of round hole and has seted up screw hole (12), screw hole (12) and locking bolt (11) looks adaptation.