CN215706118U

CN215706118U - Fixing device of automobile electronic controller

Info

Publication number: CN215706118U
Application number: CN202121911753.XU
Authority: CN
Inventors: 陈振; 唐彬
Original assignee: Beijing Chexiao Technology Co ltd
Current assignee: Beijing Chexiao Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-01
Anticipated expiration: 2031-08-16

Abstract

The utility model belongs to the field of electronic controllers, in particular to a fixing device of an automobile electronic controller, which aims at solving the problems that the existing fixing device of the automobile electronic controller has no buffer performance, the automobile electronic controller is damaged due to automobile vibration, and the automobile electronic controller needs to screw a plurality of screws during assembly and disassembly, so that the assembly and disassembly efficiency of the automobile electronic controller is reduced. The electronic controller has good buffering performance, can well buffer and protect the electronic controller main body, and is convenient to disassemble and assemble.

Description

Fixing device of automobile electronic controller

Technical Field

The utility model relates to the technical field of electronic controllers, in particular to a fixing device of an automobile electronic controller.

Background

A large number of electronic elements are welded in the automobile electronic controller, high requirements are met for the installation environment, the fixing device of the existing automobile electronic controller comprises a bottom support and a top support, and the automobile electronic controller is fixedly installed on the bottom support through a clamping structure.

But car electronic controller's fixing device does not have the shock-absorbing capacity, and car vibrations can cause car electronic controller's damage to car electronic controller need twist a plurality of screws when the dismouting, and then reduces the dismouting efficiency to car electronic controller.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that in the prior art, a fixing device of an automobile electronic controller does not have buffering performance, the automobile electronic controller is damaged due to automobile vibration, and the automobile electronic controller needs to screw a plurality of screws during disassembly and assembly, so that the disassembly and assembly efficiency of the automobile electronic controller is reduced.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a fixing device of an automobile electronic controller comprises an assembling plate, wherein two inner cavities are formed in the assembling plate, a baffle is arranged in the inner cavities in a sliding mode, an extending plate is fixedly connected to the bottom of the baffle, the bottom of the two extending plates is fixedly connected with the same base, a buffer spring is welded to the top of the baffle, the top end of the buffer spring is welded to the inner wall of the top of the inner cavity, the top of the assembling plate is in contact with an electronic controller main body, a hollow plate is fixedly connected to the bottom of the electronic controller main body, a rectangular clamping groove is formed in the top of the assembling plate, the hollow plate is clamped with the rectangular clamping groove, sliding grooves are formed in the two sides of the hollow plate, side positioning plates are slidably mounted in the sliding grooves, side grooves are formed in the inner walls of the two sides of the rectangular clamping groove, the side positioning plates are clamped with the side grooves, and transverse holes are formed in the inner walls of the two sides of the hollow plate, the utility model discloses a square groove of building assembling plate, including lateral locating plate, hollow plate, square groove, vertical hole, vertical shaft, square groove and mounting plate, same cross axle is installed to two cross hole internal rotations, two external screw threads have been seted up in the outside of cross axle, the thread and the thread connection of spiral groove on the cross axle, perpendicular hole has been seted up to the bottom of cavity board, erect downthehole internal rotation and install vertical shaft, the top fixedly connected with bevel gear one of vertical shaft, the outside fixed cover of cross axle is equipped with bevel gear two, bevel gear one meshes with bevel gear two phase, the commentaries on classics hole has been seted up to the bottom of assembly plate, the concentric shaft is installed to the downthehole internal rotation of commentaries on classics, the top fixedly connected with square plate of concentric shaft, the square groove has been seted up to the bottom of vertical shaft, square plate clamps mutually with the square groove.

Preferably, two mounting panels are fixedly connected to two sides of the base, and mounting holes are formed in the tops of the mounting panels.

Preferably, the top end of the concentric shaft is in contact with the bottom end of the vertical shaft.

Preferably, the diameter of the concentric shaft is equal to the diameter of the vertical shaft.

Preferably, the two external threads on the transverse shaft are opposite in rotation direction.

Preferably, an extension hole is formed in the inner wall of the bottom of the inner cavity, and the extension plate is slidably mounted in the extension hole.

The utility model has the beneficial effects that:

through the arranged base, the mounting plate, the extension plate, the baffle plate, the buffer spring and the assembling plate, when the automobile vibrates, the baffle plate can extrude the buffer spring, so that the electronic controller main body can be well buffered and protected;

through the electronic controller main part that sets up, well hollow plate, side locating plate, cross axle, vertical axis, bevel gear one, bevel gear two, concentric shaft and square plate, only need go into the hollow plate card in the rectangle draw-in groove, then rotate the concentric shaft, can make the side locating plate card go into the side inslot, conveniently assemble easy operation to the electronic controller main part.

Drawings

FIG. 1 is a schematic structural diagram of a fixing device of an electronic controller of an automobile according to the present invention;

FIG. 2 is a schematic cross-sectional view of a fixing device of an electronic controller of an automobile according to the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 2.

In the figure: 1. assembling a plate; 2. a baffle plate; 3. an extension plate; 4. a base; 5. a buffer spring; 6. an electronic controller body; 7. a hollow plate; 8. a side positioning plate; 9. a horizontal axis; 10. a vertical axis; 11. a first bevel gear; 12. a second bevel gear; 13. concentric shafts; 14. a square plate; 15. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The utility model provides a technical scheme of a fixing device of an automobile electronic controller, which comprises the following steps:

as shown in fig. 2 and 3, the assembling plate comprises an assembling plate 1, wherein two inner cavities are formed in the assembling plate 1, a baffle plate 2 is arranged in each inner cavity in a sliding manner, extension plates 3 are fixedly connected to the bottoms of the baffle plates 2, the same base 4 is fixedly connected to the bottoms of the two extension plates 3, a buffer spring 5 is welded to the top of each baffle plate 2, the top end of each buffer spring 5 is welded to the inner wall of the top of each inner cavity, an electronic controller main body 6 is contacted with the top of the assembling plate 1, a hollow plate 7 is fixedly connected to the bottom of the electronic controller main body 6, a rectangular clamping groove is formed in the top of the assembling plate 1, the hollow plate 7 is clamped with the rectangular clamping groove, sliding grooves are formed in the two sides of the hollow plate 7, side positioning plates 8 are arranged in the sliding grooves in the sliding manner, side grooves are formed in the inner walls of the two sides of the rectangular clamping groove, transverse holes are formed in the inner walls of the two sides of the hollow plate 7, the same transverse shaft 9 is arranged in the two transverse holes, two external threads are arranged on the outer side of the cross shaft 9, a thread groove is formed in one side of the side positioning plate 8, the external threads on the cross shaft 9 are in threaded connection with the thread groove, a vertical hole is formed in the bottom of the hollow plate 7, a vertical shaft 10 is installed in the vertical hole in a rotating mode, a first bevel gear 11 is fixedly connected to the top end of the vertical shaft 10, a second bevel gear 12 is fixedly sleeved on the outer side of the cross shaft 9, the first bevel gear 11 is meshed with the second bevel gear 12, a rotating hole is formed in the bottom of the assembling plate 1, a concentric shaft 13 is installed in the rotating hole in a rotating mode, a square plate 14 is fixedly connected to the top end of the concentric shaft 13, a square groove is formed in the bottom end of the vertical shaft 10, the square plate 14 is clamped with the square groove, when the electronic controller main body 6 needs to be taken down, only the concentric shaft 13 needs to rotate reversely, the side positioning plate 8 can be moved out of the side groove, the electronic controller main body 6 is conveniently taken down at the moment, and the electronic controller is convenient to use.

According to the illustration in fig. 1, two mounting plates 15 are fixedly connected to both sides of the base 4, mounting holes are opened at the tops of the mounting plates 15, and the mounting plates 15 are fixed at the designated positions of the vehicle through bolts.

According to fig. 3, the top of concentric shaft 13 contacts with the bottom of vertical shaft 10, the diameter of concentric shaft 13 equals to the diameter of vertical shaft 10, and can guarantee that concentric shaft 13 and vertical shaft 10 rotate synchronously, two external threads on cross axle 9 revolve to opposite directions, have seted up the extension hole on the bottom inner wall of inner chamber, and extension plate 3 slidable mounting makes things convenient for extension plate 3's removal in extending the hole.

When the electronic controller is used, the hollow plate 7 is clamped into the rectangular clamping groove, the square plate 14 is clamped into the square groove, then the concentric shaft 13 is rotated, the concentric shaft 13 drives the vertical shaft 10 to rotate through the square plate 14, the vertical shaft 10 drives the bevel gear I11 to rotate, the bevel gear I11 drives the bevel gear II 12 to rotate, the bevel gear II 12 drives the transverse shaft 9 to rotate, external threads on the transverse shaft 9 are in threaded connection with the screw groove, the side positioning plate 8 is driven to move, the side positioning plate 8 is clamped into the side groove, assembly of the electronic controller main body 6 can be completed only by rotating the concentric shaft 13, when an automobile vibrates, the baffle 2 extrudes the buffer spring 5, and the electronic controller main body 6 can well buffer.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 fixing device of the automobile electronic controller comprises an assembling plate (1) and is characterized in that two inner cavities are formed in the assembling plate (1), a baffle (2) is arranged in each inner cavity in a sliding mode, an extending plate (3) is fixedly connected to the bottom of the baffle (2), the bottom of each extending plate (3) is fixedly connected with the same base (4), a buffer spring (5) is welded to the top of each baffle (2), the top end of each buffer spring (5) is welded to the inner wall of the top of each inner cavity, an electronic controller main body (6) is contacted with the top of the assembling plate (1), a hollow plate (7) is fixedly connected to the bottom of the electronic controller main body (6), a rectangular clamping groove is formed in the top of the assembling plate (1), the hollow plate (7) is clamped with the rectangular clamping groove, and sliding grooves are formed in two sides of the hollow plate (7), sliding mounting has side locating plate (8) in the spout, the side groove has all been seted up on the both sides inner wall of rectangle draw-in groove, side locating plate (8) clamps mutually with the side groove, all seted up the cross bore on the both sides inner wall of well hollow plate (7), and same cross axle (9) are installed to two cross bore internal rotations, two external screw threads have been seted up in the outside of cross axle (9), the thread groove has been seted up to one side of side locating plate (8), external screw thread and thread groove threaded connection on cross axle (9), the bottom of well hollow plate (7) has been seted up perpendicular hole, perpendicular downthehole rotation is installed and is erected axle (10), the top fixedly connected with bevel gear (11) of perpendicular axle (10), the outside fixed cover of cross axle (9) is equipped with bevel gear two (12), bevel gear one (11) meshes with bevel gear two (12) mutually, the bottom of assembly plate (1) has been seted up the commentaries on classics hole, a concentric shaft (13) is rotatably mounted in the rotary hole, a square plate (14) is fixedly connected to the top end of the concentric shaft (13), a square groove is formed in the bottom end of the vertical shaft (10), and the square plate (14) is clamped with the square groove.

2. The fixing device of the automobile electronic controller according to claim 1, wherein two mounting plates (15) are fixedly connected to both sides of the base (4), and mounting holes are formed in the tops of the mounting plates (15).

3. A fixing device of an electronic controller of a car according to claim 1, characterized in that the top end of the concentric shaft (13) is in contact with the bottom end of the vertical shaft (10).

4. A fixing device of an electronic controller of a car according to claim 1, characterized in that the diameter of the concentric shaft (13) is equal to the diameter of the vertical shaft (10).

5. A fixing device of an electronic controller of a vehicle according to claim 1, characterized in that the two external threads on the cross shaft (9) are opposite in direction.

6. The electronic controller fixing device for automobile as claimed in claim 1, wherein the inner bottom wall of the inner cavity is provided with an extension hole, and the extension plate (3) is slidably mounted in the extension hole.