Shockproof installation structure of electric vehicle controller

Abstract

The utility model relates to the technical field of electric vehicle controllers, in particular to a shockproof installation structure of an electric vehicle controller, which comprises a base frame assembly, an inner shock absorption assembly and an electric vehicle controller installation assembly. A sliding sleeve and a rod body are slidably installed manually, a silica gel ring is slidably installed on the outer side of the sliding sleeve, the interior of a second connecting plate and the outer side of the sliding sleeve are slidably installed, an outer spring piece is manually installed on the outer side of the sliding sleeve, and the interior of a limiting cover and the outer side of a threaded cylinder are assembled in a threaded mode. The inside of the mounting plate and the controller mounting base plate are assembled in a threaded mode through the external limiting studs, the rod body and the sliding sleeve are vertically arranged after mounting, and through the arrangement, the device body is convenient to assemble and disassemble, and the damping effect of the device body on the electric vehicle controller is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric motor car controller technical field, concretely is a kind of shock mounting structure of electric motor car controller. BACKGROUND

[0002] Electric motor car controller is used to control the start, running, advance and retreat, speed, stop of electric motor car motor and the core control device of other electronic devices of electric motor car, electric motor car controller is usually arranged in the frame inside electric motor car, to take the mounting structure of electric motor car controller as an example.

[0003] The mounting structure of part electric motor car controller, its device main body is not convenient to combine disassembly, and the damping effect of device main body to electric motor car controller is poor, therefore, aiming at the above-mentioned problem, a kind of shock mounting structure of electric motor car controller is provided. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of shock mounting structure of electric motor car controller, to solve the mounting structure of part electric motor car controller, its device main body is not convenient to combine disassembly, and the damping effect of device main body to electric motor car controller is poor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A kind of shock mounting structure of electric motor car controller, including base frame assembly, inner damping component and electric motor car controller installation component, the inner damping component is provided in the base frame assembly front end, the electric motor car controller installation component is provided in the inner damping component front end, the base frame assembly includes frame shell, mounting plate, limit post and arc block, the mounting plate is fixedly arranged in the frame shell left end, the limit post and arc block are fixedly arranged in the frame shell front end interior, the inner damping component includes pad, first connecting plate, cylinder, rod body, sliding sleeve, silica gel ring, screw cylinder, inner spring piece and sheet plate, the first connecting plate is fixedly arranged on the pad outer side, the cylinder is fixedly arranged in the first connecting plate front end, the rod body is fixedly arranged in the cylinder front end, the sliding sleeve is slidably arranged on the rod body outer side, the silica gel ring is slidably installed on the sliding sleeve outer side, the screw cylinder is fixedly arranged in the sliding sleeve front end, the inner spring piece is installed and placed between the first connecting plate front end and the sliding sleeve rear end, the sheet plate is symmetrically fixedly arranged on the pad top end and bottom end, the electric motor car controller installation component includes controller main body, second connecting plate, limit cover, ring piece and outer spring piece, the second connecting plate is fixedly arranged on the controller main body outer side, the limit cover is provided in the second connecting plate front end, the ring piece is fixedly arranged on the limit cover outer side, the outer spring piece is installed and placed between the second connecting plate front end and the ring piece rear end.

[0007] Preferably, the inner hole arranged at the rear end of the first connecting plate is arranged to be mounted with the limiting column, the inside of the arc block is arranged to be threadedly assembled with the fastening stud, and the front end of the sheet plate is in contact with the fastening stud.

[0008] Preferably, the inside of the second connecting plate is arranged to be slidingly mounted with the sliding sleeve.

[0009] Preferably, the rear end of the second connecting plate is in contact with the front end of the silica gel ring.

[0010] Preferably, the outside of the threaded cylinder is arranged to be threadedly assembled with the limiting cap.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] In the utility model, the fastening stud is threadedly assembled with the inside of the arc block, the inner spring member is manually mounted on the outside of the cylinder and the rod, the sliding sleeve is slidingly mounted with the rod, the silica gel ring is slidingly mounted on the outside of the sliding sleeve, the inside of the second connecting plate is slidingly mounted with the outside of the sliding sleeve, the outer spring member is manually mounted on the outside of the sliding sleeve, the inside of the limiting cap is threadedly assembled with the outside of the threaded cylinder, after installation, the inner spring member and the outer spring member are in a squeezed state, the inside of the mounting plate and the controller mounting base plate are threadedly assembled with the external limiting stud, after installation, the rod and the sliding sleeve are vertically arranged, through the above arrangement, the device main body is convenient to assemble and disassemble, and the device main body has a better damping effect on the electric vehicle controller. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a whole structure schematic view of the utility model;

[0014] Figure 2 It is an internal component structure schematic view of the base frame assembly of the utility model;

[0015] Figure 3 It is an internal component structure schematic view of the inner damping assembly of the utility model;

[0016] Figure 4 It is an internal component structure schematic view of the electric vehicle controller mounting assembly of the utility model;

[0017] Figure 5 It is a cross section installation structure schematic view of the base frame assembly and the inner damping assembly of the utility model;

[0018] Figure 6 It is an A enlarged structure schematic view of the utility model; Figure 5

[0019] Figure 7 It is an installation structure schematic view of the base frame assembly, the inner damping assembly and the electric vehicle controller mounting assembly of the utility model; ​

[0020] Figure 8 It is the cross section installation structure schematic view of the inner damping assembly and the electric vehicle controller installation assembly of the utility model.

[0021] In the drawing: 1, base frame assembly; 11, frame shell; 12, mounting plate; 13, limiting column; 14, arc block; 2, inner damping assembly; 21, pad disc; 22, first connecting plate; 23, cylinder body; 24, rod body; 25, sliding sleeve; 26, silica gel ring; 27, threaded cylinder; 28, inner spring piece; 29, sheet plate; 3, electric vehicle controller installation assembly; 31, controller main body; 32, second connecting plate; 33, limiting cover; 34, ring piece; 35, outer spring piece. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] In the embodiments of the utility model, it should be noted that the positions or position relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the positions or position relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, and similarly, "one", "an" or "the" and the like do not mean quantity limitation, but mean that there is at least one. The terms "include" or "contain" and the like mean that the elements or objects before the terms cover the elements or objects listed after the terms and their equivalents, and do not exclude other elements or objects.

[0024] In addition, in the embodiments of the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] Please refer to Figures 1-8The utility model provides a technical scheme:

[0026] A shockproof mounting structure of electric vehicle controller, including base frame assembly 1, inside damping assembly 2 and electric vehicle controller mounting assembly 3, base frame assembly 1 front end is provided with inside damping assembly 2, inside damping assembly 2 front end is provided with electric vehicle controller mounting assembly 3, base frame assembly 1 includes frame shell 11, mounting plate 12, limiting column 13 and arc block 14, frame shell 11 left end is fixedly provided with mounting plate 12, frame shell 11 front end inside is fixedly provided with limiting column 13, arc block 14, inside damping assembly 2 includes pad 21, first connecting plate 22, cylinder 23, rod 24, sliding sleeve 25, silica gel ring 26, threaded cylinder 27, inner spring piece 28 and sheet plate 29, pad 21 outside is fixedly provided with first connecting plate 22, and first connecting plate 22 front end is fixedly provided with cylinder 23, and cylinder 23 front end is fixedly provided with rod 24, and rod 24 outside is slidably provided with sliding sleeve 25, and sliding sleeve 25 outside is slidably installed with silica gel ring 26, and sliding sleeve 25 front end is fixedly provided with threaded cylinder 27, and first connecting plate 22 front end, sliding sleeve 25 rear end are installed with inner spring piece 28, and pad 21 top, bottom end are symmetrically fixedly provided with sheet plate 29, and electric vehicle controller mounting assembly 3 includes controller main body 31, second connecting plate 32, limiting cover 33, ring piece 34 and outer spring piece 35, and controller main body 31 outside is fixedly provided with second connecting plate 32, and second connecting plate 32 front end is provided with limiting cover 33, and limiting cover 33 outside is fixedly provided with ring piece 34, and second connecting plate 32 front end, ring piece 34 rear end are installed with outer spring piece 35.

[0027] The inner hole provided at the rear end of the first connecting plate 22 is installed with the limiting column 13, the arc block 14 is internally threadedly assembled with the fastening stud, the sheet plate 29 is in contact with the fastening stud at the front end, and the base frame assembly 1 and the inside damping assembly 2 are combined and installed through the above arrangement.

[0028] The second connecting plate 32 is internally slidably installed with the sliding sleeve 25, and the electric vehicle controller mounting assembly 3 is slidably installed and limited through the above arrangement.

[0029] The rear end of the second connecting plate 32 is in contact with the front end of the silica gel ring 26, and the silica gel ring 26 plays a limiting and abutting role on the rear end of the inside damping assembly 2 through the above arrangement.

[0030] The outer side of the threaded cylinder 27 is threadedly assembled with the inner side of the limiting cover 33, and the inside damping assembly 2 and the electric vehicle controller mounting assembly 3 are fastened and limited through the above arrangement.

[0031] Workflow: The utility model provides a kind of shockproof mounting structure of electric vehicle controller, device main body is combined disassembled conveniently, and the shock-absorbing effect of device main body to electric vehicle controller is better.

[0032] The inner hole arranged at the rear end of the first connecting plate 22 is placed in the installation of the limiting column 13, the inside of the arc block 14 is assembled by the fastening stud in a threaded manner, until the front end of the sheet plate 29 is in contact with the fastening stud, the inner spring piece 28 is placed outside the barrel 23 and the rod 24 by hand, the sliding sleeve 25 is placed outside the rod 24 by sliding installation by hand, until the front end of the first connecting plate 22 and the rear end of the sliding sleeve 25 are in contact with the inner spring piece 28, the silica gel ring 26 is slidably installed outside the sliding sleeve 25, the second connecting plate 32 is slidably installed outside the sliding sleeve 25, the outer spring piece 35 is placed outside the sliding sleeve 25 by hand, the limiting cover 33 is assembled with the threaded barrel 27 in a threaded manner, until the front end of the second connecting plate 32 and the rear end of the ring piece 34 are in contact with the outer spring piece 35, after installation, the inner spring piece 28 and the outer spring piece 35 are in a squeezed state.

[0033] Subsequently, the combination of the base frame assembly 1, the inner damping assembly 2 and the electric vehicle controller installation assembly 3 is vertically installed and positioned, the inside of the installation plate 12 and the controller installation base plate are assembled in a threaded manner by the external limiting stud, after installation, the rod 24 and the sliding sleeve 25 are vertically arranged, the inner spring piece 28 and the outer spring piece 35 dampen the vertical jolt of the electric vehicle controller.

[0034] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An anti-vibration mounting structure of an electric vehicle controller, comprising a base frame assembly (1), an inner damping assembly (2) and an electric vehicle controller mounting assembly (3), characterized in that: The base frame assembly (1) is provided with an inner damping assembly (2) at the front end, and the inner damping assembly (2) is provided with an electric vehicle controller mounting assembly (3) at the front end.

2. The shockproof mounting structure of an electric vehicle controller according to claim 1, characterized in that: The first connecting plate (22) is provided with an inner hole at the rear end, and the inner hole is mounted and placed with the limiting column (13).

3. The shockproof mounting structure of an electric vehicle controller according to claim 1, characterized in that: The second connecting plate (32) is internally and slidably mounted and placed with the sliding sleeve (25).

4. The shockproof mounting structure of an electric vehicle controller according to claim 1, characterized in that: The rear end of the second connecting plate (32) is in contact with the front end of the silica gel ring (26).

5. The shockproof mounting structure of an electric vehicle controller according to claim 1, characterized in that: The outer side of the threaded cylinder (27) is threadedly assembled with the inner side of the limiting cover (33).

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