CN218727711U

CN218727711U - Automobile function device testing device

Info

Publication number: CN218727711U
Application number: CN202222880512.4U
Authority: CN
Inventors: 徐元宾; 吉尧明; 池雷; 李勇召; 冯会强
Original assignee: Suzhou Xinmagnesian Electronic Technology Co ltd
Current assignee: Suzhou Xinmagnesian Electronic Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-24
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses an automobile function ware testing arrangement uses in function ware testing arrangement field, and its technical scheme main points are: a testing device for an automobile functional device comprises a mounting seat and a fixing device fixedly arranged on the mounting seat; the fixing device is internally detachably and fixedly provided with an installation device for installing the automobile function device, and the installation device is provided with a plurality of automobile function devices so as to be adaptive to the plurality of types of automobile function devices; has the technical effects that: the test efficiency is high, and the suitability is strong.

Description

Automobile function device testing device

Technical Field

The utility model relates to a function ware testing arrangement field, in particular to car function ware testing arrangement.

Background

Automobile function ware need detect its electric function before launching the market, thereby traditional detection method puts each test station with automobile function ware through the single process usually and tests, but this kind of efficiency of software testing is low, be unfavorable for the test demand of big batch product, current test equipment commonality is not strong simultaneously, can only test to an automobile function ware, then need change corresponding test equipment when testing other kinds of automobile function ware, just so improved the cost of test, improved space has.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automobile function ware testing arrangement, its advantage is that efficiency of software testing is high, and the suitability is strong.

The above technical purpose of the present invention can be achieved by the following technical solutions: a testing device for an automobile functional device comprises a mounting seat and a fixing device fixedly arranged on the mounting seat; the fixing device is internally detachably and fixedly provided with a mounting device for mounting the automobile function device, and the mounting device is provided with multiple automobile function devices adaptive to multiple types.

The utility model discloses further set up to: the mounting device comprises a lower mounting plate and an upper mounting plate fixedly mounted on the lower mounting plate, a plurality of mounting columns perpendicular to the lower mounting plate are uniformly fixed on the lower mounting plate, a limiting block is arranged at the position of one distance from the surface of the lower mounting plate, a plurality of mounting holes matched with the mounting columns are uniformly formed in the upper mounting plate, and a plurality of positioning holes are uniformly formed in the lower mounting plate.

The utility model discloses further set up to: go up to offer the holding tank that is used for holding the car function ware on the mounting panel and have the signal transmission interface that is used for carrying out signal transmission based on slide rail sliding connection, the slide rail is close to the fixed butt that is equipped with of one end of holding tank the signal transmission interface is in order to realize the reply elastic component that the signal transmission interface replies automatically.

The utility model discloses further set up to: the lower mounting plate is fixedly provided with a power interface for supplying power to the automobile function device and a lifting cylinder for driving the power interface to automatically lift.

The utility model discloses further set up to: the fixing device comprises a fixing base fixedly arranged in the mounting base and a lower fixing base embedded in the fixing base, an upper fixing base is fixedly arranged on the lower fixing base based on a plurality of connecting columns, a plurality of limiting blocks are uniformly and fixedly arranged on the lower fixing base, a supporting block used for supporting the upper mounting plate is fixedly arranged on the upper fixing base, and positioning columns matched with the positioning holes are fixedly arranged on the lower fixing base and the supporting block.

The utility model discloses further set up to: go up the fixing base and down the fixed being equipped with of symmetry on the fixing base be used for respectively with go up the mounting panel and the mounting panel compresses tightly down to be fixed go up the fixing base and compress tightly fixed subassembly down on the fixing base, compress tightly fixed subassembly including fixed setting compress tightly the cylinder and fix compress tightly the compact heap on the cylinder.

The utility model discloses further set up to: go up fixed being equipped with on the fixing base and being used for compressing tightly fixing car function ware rotatory compressing assembly in the holding tank, rotatory compressing assembly includes fixed mounting and is in rotatory telescopic cylinder and fixed the setting on the last fixing base are in rotatory telescopic cylinder is last rotatory briquetting, simultaneously go up fixed being equipped with on the fixing base and be used for the butt cylinder of signal transmission interface, butt cylinder end fixing is equipped with the butt piece.

The utility model discloses further set up to: and a protective grating is fixedly arranged at one end of the fixing device, which is close to the mounting station.

To sum up, the utility model discloses following beneficial effect has:

1. the fixing device and the mounting device which is detachably fixed in the fixing device are arranged, meanwhile, various mounting devices are arranged to be adapted to various types of automobile functions, the fixing device is universal, when different types of automobile functions need to be detected, only the corresponding mounting device needs to be fixed on the fixing device, and the fixing device is strong in adaptability and low in adaptation cost;

2. because the power source interface and the signal interface position of different car function wares are different, with signal transmission interface and power source interface respectively integrated to last mounting panel with down on the mounting panel for the car function ware that each kind of installation device homoenergetic adaptation corresponds need dismantle corresponding signal transmission interface and power source interface when avoiding changing car function ware kind, has promoted efficiency of software testing.

Drawings

FIG. 1 is an overall configuration diagram of the present embodiment;

FIG. 2 is a schematic structural diagram of the mounting base and the fixing device of the present embodiment;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic structural view of the mounting device of the present embodiment;

fig. 5 is an exploded view of the structure of the mounting device of the present embodiment;

fig. 6 is a schematic view of a mounting device adapted to another vehicle function device.

Reference numerals: 1. a mounting seat; 2. a fixing device; 21. a fixed base; 22. a lower fixed seat; 23. an upper fixed seat; 24. connecting columns; 25. a limiting block; 26. a support block; 27. a positioning column; 28. compressing and fixing the assembly; 281. a pressing cylinder; 282. a compression block; 29. rotating the compaction assembly; 291. rotating the telescopic cylinder; 292. rotating the pressing block; 210. abutting against the cylinder; 211. a butting block; 3. mounting means; 31. a lower mounting plate; 32. an upper mounting plate; 33. mounting a column; 34. mounting holes; 35. a limiting part; 36. positioning holes; 37. accommodating grooves; 38. a signal transmission interface; 39. a return elastic member; 310. a power interface; 311. a lifting cylinder; 4. an automotive function; 5. and protecting the grating.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1, an automobile function device testing device, including fixed mounting at subaerial mount pad 1 and the fixed fixing device 2 that sets up on mount pad 1, be equipped with the test result that display screen and tricolor lamp are used for showing automobile function device 4 on mount pad 1, can dismantle fixedly in fixing device 2 and be equipped with installation device 3 that is used for installing automobile function device 4, installation device 3 is equipped with the multiple automobile function device 4 of adaptation polymorphic type, fixing device 2 is general type, it is fixed to all can realize the adaptation to fixing device 2 in the different grade type, the fixed protection grating 5 that is equipped with of one end that is close to the installation station on fixing device 2 simultaneously, thereby avoid the workman mistake to touch automobile function device 4 in the detection when carrying out automobile function device 4 and lead to the workman also to electrocute or influence the test result.

Referring to fig. 4 to 6, specifically, the mounting device 3 includes a lower mounting plate 31 having a square structure and an upper mounting plate 32 fixedly mounted on the mounting plate, the upper mounting plate 32 is arranged in a stepped manner, the lower mounting plate 31 is horizontally arranged, a plurality of mounting posts 33 arranged along a direction perpendicular to the lower mounting plate 31 are uniformly fixed on the lower mounting plate 31, a plurality of mounting holes 34 matched with the mounting posts 33 are uniformly formed in the upper mounting plate 32, a spacing portion 35 for abutting against the bottom surface of the upper mounting plate 32 is fixedly arranged on the mounting posts 33 at a distance from the lower mounting plate 31, when the mounting device 3 is assembled, it is only necessary to match the mounting holes 34 formed in the upper mounting plate 32 with the mounting posts 33 fixedly arranged on the lower mounting plate 31, and then the upper mounting plate 32 is inserted into the mounting posts 33 until the lower end surface of the upper mounting plate 32 abuts against the spacing portion 35, and a plurality of positioning holes 36 for positioning and mounting the mounting device 3 on the fixing device 2 are uniformly arranged on the upper mounting plate 32 and the lower mounting plate 31.

Referring to fig. 4 to 6, specifically, an accommodating groove 37 for accommodating the automobile function device 4 and a signal transmission interface 38 for signal transmission based on a sliding connection of a sliding rail are provided on the upper mounting plate 32, positions and shapes of the accommodating groove 37 and the signal transmission interface 38 are adjusted according to different types of function devices, a return elastic member 39 for automatically returning the signal transmission interface 38 is fixedly provided at one end of the sliding rail close to the accommodating groove 37, and a power supply interface 310 for supplying power to the automobile function device 4 and a lifting cylinder 311 for driving the power supply interface 310 to automatically lift are fixedly provided on the lower mounting plate 31. In the present embodiment, the return elastic member 39 uses a spring.

Referring to fig. 2 and fig. 3, specifically, fixing device 2 includes fixed base 21 and the lower fixing base 22 of embedding fixed setting in fixed base 21 that set up in mount pad 1, the one end that fixed base 21 was kept away from to lower fixing base 22 is based on the fixed fixing base 23 that is equipped with of spliced pole 24 of 4 even settings, offer the accommodation hole that is used for holding spliced pole 24 on last fixing base 23, evenly fixed being equipped with a plurality of stopper 25 on lower fixing base 22, stopper 25 can play the spacing fixed action to lower mounting panel 31, fixed being equipped with on last fixing base 23 is used for supporting shoe 26 of upper mounting panel 32, thereby supporting shoe 26 can play the location support effect to upper mounting panel 32 with the upper mounting panel 32 cooperation that is the echelonment setting, fixed being equipped with a plurality ofly and locating hole 36 complex reference column 27 on lower fixing base 22 and supporting shoe 26. In this embodiment, the upper fixing base 23 and the lower fixing base 22 are respectively provided with 4 positioning pillars 27, which are respectively disposed at four corners of the upper fixing base 23 and the lower fixing base 22, and the upper mounting plate 32 and the lower mounting plate 31 are also provided with positioning holes 36 corresponding to the positioning pillars 27 in number.

Referring to fig. 2 and 3, in particular, the upper fixing base 23 and the lower fixing base 22 are symmetrically fixed with a pressing and fixing assembly 28 for pressing and fixing the upper mounting plate 32 and the lower mounting plate 31 on the upper fixing base 23 and the lower fixing base 22, the pressing and fixing assembly 28 includes a fixedly arranged pressing cylinder 281 and a pressing block 282 fixed on the pressing cylinder 281, the pressing cylinder 281 is arranged obliquely, a bottom pressing end surface of the pressing block 282 is always kept parallel to the surface of the upper mounting plate 32 or the lower mounting plate 31 during the contraction process of the pressing cylinder 281, when the pressing block 282 abuts against the surface of the upper mounting plate 32 or the lower mounting plate 31, an acting force of the pressing block 282 is composed of two parts, which respectively include a pressing force which is inclined downwards along the direction of the telescopic rod of the pressing cylinder 281 and a gravity which is vertical downwards, the pressing force is combined with the gravity and generates an inclined downwards pressure on the upper mounting plate 32 or the lower mounting plate 31, thereby improving the compressing effect and avoiding shaking, and meanwhile, the upper fixing seat 23 is fixedly provided with a rotary compressing assembly 29 for compressing and fixing the automobile function device 4 in the accommodating groove 37, the rotary compressing assembly 29 comprises a rotary telescopic cylinder 291 fixedly arranged on the upper fixing seat 23 and a rotary press block 292 fixedly arranged on the rotary telescopic cylinder 291, the rotary press block 292 realizes compressing and fixing the automobile function device 4 in the accommodating groove 37, the upper fixing seat 23 is fixedly provided with a butting cylinder 210 for butting against the signal transmission interface 38, the end part of the butting cylinder 210 is fixedly provided with a butting block 211 for butting against the signal transmission interface 38, when signal transmission is needed, the butting cylinder 210 drives the butting block 211 to extend out of the butting signal transmission interface 38 to enable the signal transmission interface 38 to approach the automobile function device 4 along the slide rail and simultaneously compress the restoring elastic element 39, the signal transmission interface 38 is connected to the automobile function device 4 for signal transmission, and when the test is completed, the abutting cylinder 210 drives the abutting block 211 to retract, and the restoring elastic member 39 drives the signal transmission interface 38 to restore to the initial position.

The using process is briefly described as follows: firstly, selecting a corresponding mounting device 3 according to different types of automobile function devices 4, mounting the automobile function device 4 in a receiving groove 37 of the mounting device 3 for positioning and placing the automobile function device 4, then positioning and mounting the mounting device 3 in a fixing device 2, controlling a pressing and fixing assembly 28 to respectively press and fix an upper mounting plate 32 and a lower mounting plate 31 on an upper fixing seat 23 and a lower fixing seat 22, then controlling a rotary pressing assembly 29 to press and fix the automobile function device 4 in the receiving groove 37, finally testing the automobile function device 4, driving a pressing block 211 to extend out to drive a signal transmission interface 38 to be connected to the automobile function device 4 for signal transmission by a pressing cylinder 210, driving a power supply interface 310 to be connected to the automobile function device 4 by a lifting cylinder 311 to supply power to the automobile function device 4, after the test of the automobile function device 4 is completed, retracting the pressing cylinder 210 and the lifting cylinder 311 to drive the signal transmission interface 38 and the power supply interface 310 to be separated from the automobile function device 4, and removing the pressing and fixing of the automobile function device 4 by the rotary pressing assembly 29.

The present embodiment is only for explaining the present invention, and it is not a limitation to the present invention, and those skilled in the art can modify the present embodiment as necessary after reading the present specification, and all the modifications are protected by patent law within the scope of the present invention.

Claims

1. A testing device for an automobile functional device comprises a mounting seat (1) and a fixing device (2) fixedly arranged on the mounting seat (1); the automobile functional device is characterized in that the fixing device (2) is internally detachably and fixedly provided with a mounting device (3) used for mounting the automobile functional device (4), and the mounting device (3) is provided with a plurality of automobile functional devices (4) which are adaptive to the plurality of types.

2. The automobile functional device testing device according to claim 1, wherein the mounting device (3) comprises a lower mounting plate (31) and an upper mounting plate (32) fixedly mounted on the lower mounting plate (31), a plurality of mounting posts (33) arranged in a direction perpendicular to the lower mounting plate (31) are uniformly and fixedly arranged on the lower mounting plate (31), a plurality of mounting holes (34) matched with the mounting posts (33) are uniformly formed on the upper mounting plate (32), and a plurality of positioning holes (36) are uniformly formed on the upper mounting plate (32) and the lower mounting plate (31).

3. The automobile function device testing device as claimed in claim 2, wherein the upper mounting plate (32) is provided with an accommodating groove (37) for accommodating the automobile function device (4) and a signal transmission interface (38) for signal transmission based on a sliding rail, and one end of the sliding rail close to the accommodating groove (37) is fixedly provided with a return elastic member (39) which abuts against the signal transmission interface (38) to realize automatic return of the signal transmission interface (38).

4. The automobile functional device testing device according to claim 3, characterized in that a power interface (310) for supplying power to the automobile functional device (4) and a lifting cylinder (311) for driving the power interface (310) to automatically lift are fixedly arranged on the lower mounting plate (31).

5. The automobile functional device testing device according to claim 3, wherein the fixing device (2) comprises a fixing base (21) fixedly arranged in the mounting base (1) and a lower fixing base (22) embedded in the fixing base (21), an upper fixing base (23) is fixedly arranged on the lower fixing base (22) based on a plurality of connecting columns (24), a plurality of limiting blocks (25) are uniformly and fixedly arranged on the lower fixing base (22), a supporting block (26) for supporting the upper mounting plate (32) is fixedly arranged on the upper fixing base (23), and positioning columns (27) matched with the positioning holes (36) are fixedly arranged on the lower fixing base (22) and the supporting block (26).

6. The automobile functional device testing device according to claim 5, wherein a pressing and fixing assembly (28) for pressing and fixing the upper mounting plate (32) and the lower mounting plate (31) on the upper fixing seat (23) and the lower fixing seat (22) respectively is symmetrically and fixedly arranged on the upper fixing seat (23) and the lower fixing seat (22), and the pressing and fixing assembly (28) comprises a fixedly arranged pressing air cylinder (281) and a pressing block (282) fixed on the pressing air cylinder (281).

7. The automobile functional device testing device according to claim 5, wherein a rotary pressing assembly (29) for pressing and fixing an automobile functional device (4) in the accommodating groove (37) is fixedly arranged on the upper fixing seat (23), the rotary pressing assembly (29) comprises a rotary telescopic cylinder (291) fixedly arranged on the upper fixing seat (23) and a rotary pressing block (292) fixedly arranged on the rotary telescopic cylinder (291), meanwhile, an abutting cylinder (210) for abutting against the signal transmission interface (38) is fixedly arranged on the upper fixing seat (23), and an abutting block (211) is fixedly arranged at the end of the abutting cylinder (210).

8. The automobile functional device testing device according to claim 1, characterized in that a protective grating (5) is fixedly arranged at one end of the fixing device (2) close to the installation station.