CN215010015U

CN215010015U - Low-power-consumption new energy vehicle-mounted DCDC controller

Info

Publication number: CN215010015U
Application number: CN202120303726.8U
Authority: CN
Inventors: 秦心华
Original assignee: Shanghai Qiangsong Aerospace Technology Co ltd
Current assignee: Shanghai Qiangsong Aerospace Technology Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-03
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses an on-vehicle DCDC controller of low-power consumption new forms of energy, including the controller, the downside fixedly connected with fixed station of controller, the fixed station is U type structure, the upper end both sides of fixed station all fixedly connected with connecting plate, the downside of fixed station is equipped with a supporting bench, the centre of a supporting bench is equipped with connects the chamber, the both sides of a supporting bench all sliding connection have the buffer board, a supporting bench is located fixedly connected with fixed plate in connecting the chamber, be equipped with the link between two buffer boards, the top both sides of buffer board all fixedly connected with connecting rod, the utility model discloses can cushion the vibrations that produce in the new forms of energy automobile driving process, prolonged the life of controller, avoid the inside electronic components's of controller damage, ensure the safety of new forms of energy automobile in driving process.

Description

Low-power-consumption new energy vehicle-mounted DCDC controller

Technical Field

The utility model relates to a new energy automobile field specifically is an on-vehicle DCDC controller of low-power consumption new forms of energy.

Background

Along with the development of industrialization in the year, environmental pollution is serious, particularly haze weather is caused continuously, and serious influence is brought to daily life of people. The environmental protection consciousness of people is promoted to be continuously improved, and green travel is focused. Meanwhile, China also starts to vigorously develop new energy industries, and new energy automobiles begin to be popular. The DCDC controller realizes that the high voltage of the power battery is converted into low voltage to supply power to low-voltage electric appliances in the vehicle and charge the small storage battery. In the process of driving on the road, the new energy automobile can continuously vibrate, so that electronic parts in the controller can be damaged or fall off, and potential safety hazards are caused to the driving of the new energy automobile.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle DCDC controller of low-power consumption new forms of energy to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an on-vehicle DCDC controller of low-power consumption new forms of energy, includes the controller, the downside fixedly connected with fixed station of controller, the fixed station is U type structure, the upper end both sides of fixed station all fixedly connected with connecting plate, the downside of fixed station is equipped with a supporting bench, the centre of supporting bench is equipped with the connection chamber, the both sides of supporting bench all sliding connection have the buffer board, it is located fixedly connected with fixed plate in the connection chamber, two to prop up supporting bench be equipped with the link between the buffer board, the top both sides all fixedly connected with connecting rod of buffer board.

Preferably, the connecting plate is L type structure, rotates between the top of two connecting rods and is connected with the tight pulley, the tight pulley is located between connecting plate and the controller, connecting plate and fixed station junction fixedly connected with guide block, the side of guide block is the arc structure, the array has vertical buffer spring between brace table and the fixed station.

Preferably, the fixed plate is located between two buffer plates, horizontal buffer spring has all been arrayed between the both sides of fixed plate and the buffer plate, the upside fixedly connected with connecting block of buffer plate, the connecting block is just for the arc structure to one side of fixed plate.

Preferably, the link is U type structure, the both sides fixedly connected with extrusion piece of link, the side of extrusion piece is the arc structure, the middle fixedly connected with spliced pole of link, the outside of brace table is extended to on the top of spliced pole, be equipped with reset spring between the inner wall in link and connection chamber, reset spring twines on the spliced pole.

Compared with the prior art, the beneficial effects of the utility model are that: fix the controller in the fixed station, with the fixed station joint in the centre of two connecting rods, press the controller downwards, the tight pulley removes connecting plate department along the guide block, with the tight pulley joint between connecting plate and controller, fix the controller, the car is at the in-process of traveling, vertical buffer spring cushions vertical vibrations that produce, horizontal buffer spring can cushion horizontal vibrations, the life of controller has been prolonged, avoid the inside electronic components's of controller damage, ensure new energy automobile is at the safety of the in-process of traveling.

Drawings

FIG. 1 is a schematic view of a three-dimensional connection structure of a controller;

FIG. 2 is a schematic view of a three-dimensional connection structure inside the support table.

In the figure: the device comprises a controller 1, a fixing table 2, a connecting plate 3, a guide block 4, a supporting table 5, a longitudinal buffer spring 6, a connecting rod 7, a fixing wheel 8, a buffer plate 9, a connecting block 10, a fixing plate 11, a transverse buffer spring 12, a connecting frame 13, an extrusion block 14, a connecting column 15 and a return spring 16.

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. 1-2, the present invention provides a technical solution: the utility model provides an on-vehicle DCDC controller of low-power consumption new forms of energy, including controller 1, the downside fixedly connected with fixed station 2 of controller 1, fixed station 2 is U type structure, fixed station 2's upper end both sides all fixedly connected with connecting plate 3, fixed station 2's downside is equipped with brace table 5, the centre of brace table 5 is equipped with the connection chamber, brace table 5's both sides all sliding connection has buffer board 9, brace table 5 is arranged in connecting chamber fixedly connected with fixed plate 11, be equipped with link 13 between two buffer boards 9, buffer board 9's top both sides all fixedly connected with connecting rod 7.

Connecting plate 3 is L type structure, it is connected with tight pulley 8 to rotate between the top of two connecting rods 7, tight pulley 8 is located between connecting plate 3 and the controller 1, connecting

plate

3 and 2 junction fixedly connected with guide block 4 of fixed station, the side of guide block 4 is the arc structure, the array has vertical buffer spring 6 between brace table 5 and the

fixed station

2, 2 joints of fixed station are in the centre of two connecting rods 7, press controller 1 downwards, tight pulley 8 moves connecting plate 3 departments along with guide block 4, with 8 joints of tight pulley between connecting plate 3 and controller 1, fix controller 1, the car is at the in-process of traveling, vertical buffer spring 6 cushions the vibrations of vertical production.

Fixed plate 11 is located between two buffer boards 9, and all the array has horizontal buffer spring 12 between the both sides of fixed plate 11 and the buffer board 9, and the upside fixedly connected with connecting block 10 of buffer board 9, connecting block 10 are just to one side of fixed plate 11 for the arc structure, and horizontal buffer spring 12 drives buffer board 9 and can cushion horizontal vibrations in brace table 5.

Link 13 is U type structure, the both sides fixedly connected with extrusion piece 14 of link 13, the side of extrusion piece 14 is the arc structure, the middle fixedly connected with spliced pole 15 of link 13, the top of spliced pole 15 extends to the outside of brace table 5, be equipped with reset spring 16 between the inner wall of link 13 and connection chamber, reset spring 16 twines on spliced pole 15, press spliced pole 15, spliced pole 15 promotes link 13 and removes, extrusion piece 14 on the link 13 extrudes connecting block 10, promote buffer board 9 and remove, conveniently take out controller 1.

The working principle is as follows: fix controller 1 in fixed station 2, with the centre of fixed station 2 joint at two connecting rods 7, press controller 1 downwards, tight pulley 8 moves connecting plate 3 department along guide block 4, with tight pulley 8 joint between connecting plate 3 and controller 1, fix controller 1, the car is at the in-process of traveling, vertical buffer spring 6 cushions the vibrations of vertical production, horizontal buffer spring 12 drives buffer board 9 and can cushion horizontal vibrations in brace table 5, when needs take out controller 1, press controller 1 downwards, break away from tight pulley 8 connecting plate 3, press spliced pole 15, spliced pole 15 promotes link 13 and removes, extrusion block 14 on the link 13 extrudees connecting block 10, promote the buffer board 9 and remove, conveniently take out controller 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an on-vehicle DCDC controller of low-power consumption new forms of energy, includes controller (1), its characterized in that: downside fixedly connected with fixed station (2) of controller (1), fixed station (2) are U type structure, the upper end both sides of fixed station (2) are fixedly connected with connecting plate (3) all, the downside of fixed station (2) is equipped with brace table (5), the centre of brace table (5) is equipped with the connection chamber, the both sides of brace table (5) all sliding connection have buffer board (9), brace table (5) are located fixedly connected with fixed plate (11) in the connection chamber, two be equipped with link (13) between buffer board (9), the top both sides of buffer board (9) are fixedly connected with connecting rod (7) all.

2. The low-power-consumption new energy vehicle-mounted DCDC controller according to claim 1, characterized in that: connecting plate (3) are L type structure, rotate between the top of two connecting rods (7) and be connected with tight pulley (8), tight pulley (8) are located between connecting plate (3) and controller (1), connecting plate (3) and fixed station (2) junction fixedly connected with guide block (4), the side of guide block (4) is the arc structure, the array has vertical buffer spring (6) between brace table (5) and fixed station (2).

3. The low-power-consumption new energy vehicle-mounted DCDC controller according to claim 1, characterized in that: fixed plate (11) are located between two buffer boards (9), all array has horizontal buffer spring (12) between both sides of fixed plate (11) and buffer board (9), the upside fixedly connected with connecting block (10) of buffer board (9), connecting block (10) are just to being the arc structure to one side of fixed plate (11).

4. The low-power-consumption new energy vehicle-mounted DCDC controller according to claim 1, characterized in that: link (13) are U type structure, both sides fixedly connected with extrusion piece (14) of link (13), the side of extrusion piece (14) is the arc structure, the middle fixedly connected with spliced pole (15) of link (13), the outside of brace table (5) is extended to on the top of spliced pole (15), be equipped with reset spring (16) between the inner wall in link (13) and connection chamber, reset spring (16) winding is on spliced pole (15).