CN212321032U - Performance simulation test system of new energy automobile controller - Google Patents
Performance simulation test system of new energy automobile controller Download PDFInfo
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- CN212321032U CN212321032U CN202020684381.0U CN202020684381U CN212321032U CN 212321032 U CN212321032 U CN 212321032U CN 202020684381 U CN202020684381 U CN 202020684381U CN 212321032 U CN212321032 U CN 212321032U
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- clamp plate
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- 238000012360 testing method Methods 0.000 title claims abstract description 19
- 238000004088 simulation Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 230000035939 shock Effects 0.000 claims abstract description 5
- 230000005284 excitation Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a new forms of energy automobile controller's performance simulation test system, including base, vibrations seat, shock actuating mechanism, fixture, circular telegram clamp plate subassembly and locking mechanism, the one end of vibrations seat is articulated to be set up on the horizontal direction on the base, just the other end that the corresponding vibrations seat in one side of keeping away from the hinged end on the base is provided with shock actuating mechanism, shock actuating mechanism drive vibrations seat shakes in vertical plane, be provided with fixture on the vibrations seat, the controller that the fixture centre gripping was surveyed, be provided with locking mechanism on the vibrations seat, circular telegram clamp plate subassembly interval sets up directly over the vibrations seat, just circular telegram clamp plate subassembly compresses tightly the lock through locking mechanism and attaches in the top of controller, can be comprehensive to the anti-seismic performance of controller test.
Description
Technical Field
The utility model belongs to the new energy automobile field, in particular to new energy automobile controller's performance simulation test system.
Background
The automobile controller is used as an electronic control unit of an automobile and is a control center of other electronic devices of the automobile, and the installation positions and the directions of the automobile controllers of different models are different; in the process of driving of the automobile, when various internal factors such as road jolt, change of driving speed or movement direction, imbalance of wheels and a transmission system and the like occur, the automobile body is easy to generate strong vibration, so that the stability of the working performance of the automobile controller is influenced, and therefore a vibration test required when the automobile controller leaves a factory is very necessary.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the not enough of existence among the prior art, the utility model provides a new energy automobile controller's performance simulation test system can carry out the vibration simulation test to the controller.
The technical scheme is as follows: in order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a new energy automobile controller's performance simulation test system, includes base, vibrations seat, shakes actuating mechanism, fixture, circular telegram clamp plate subassembly and locking mechanism, the one end of vibrations seat is articulated to be set up on the horizontal direction on the base, just the other end that the one side of keeping away from the hinged end on the base corresponds the vibrations seat is provided with shakes actuating mechanism, shake actuating mechanism drive vibrations seat vibrations in vertical plane, be provided with fixture on the vibrations seat, the controller that the fixture centre gripping was surveyed, be provided with locking mechanism on the vibrations seat, circular telegram clamp plate subassembly interval sets up directly over the vibrations seat, just circular telegram clamp plate subassembly passes through locking mechanism and compresses tightly the lock in the top of controller.
Further, locking mechanism includes guide bar and retaining member, the guide bar sets up on the vibrations seat perpendicularly, circular telegram clamp plate subassembly includes clamp plate and elasticity conductive component, the clamp plate direction slides and sets up on the guide bar, it is a plurality of elasticity conductive component corresponds to the electrode contact setting of controller respectively, the clamp plate passes through the retaining member lock and attaches on the guide bar.
Furthermore, elasticity conductive component includes movable rod and elasticity piece that resets, the movable rod direction slip setting in the direction of perpendicular to clamp plate, just the movable rod resets through elasticity and connects on the clamp plate.
Furthermore, the clamping mechanism comprises a plurality of positioning blocks arranged on the vibration seat and a pressing piece arranged on the positioning blocks, the positioning blocks are arranged outside the controller in a surrounding mode, and the controller is clamped by the pressing piece in an elastic mode.
Further, still include the fly leaf, the fly leaf sets up along the direction reciprocating sliding of perpendicular to hinge axis on the vibrations seat, the direction slide has been seted up on the vibrations seat, the direction slide sets up along the direction of perpendicular to hinge axis, the fly leaf slides and sets up corresponding to the direction slide.
Furthermore, the upper surface of vibrations seat is equipped with in a concave way and inlays the dress recess, the direction slide is concave to be established inlay the dress recess on the both sides wall of perpendicular to articulated axis's direction, the length of direction slide is greater than the length of fly leaf, just the both sides wall of fly leaf slides in two the direction slides.
Has the advantages that: the utility model discloses a carry out oscillating vibrations through the controller of shock excitation actuating mechanism on to vibrations seat and vibrations seat, can simulate undulant vibrations environment to test the anti-seismic performance to the controller, through circular telegram clamp plate subassembly and locking mechanism quick circular telegram installation to the controller.
Drawings
FIG. 1 is a schematic perspective view of the overall structure of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is a schematic view of the present invention after the on-off pressing plate assembly and the locking mechanism are removed;
fig. 4 is an exploded view of fig. 3 of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in the attached drawings 1 to 4, a performance simulation test system of a new energy automobile controller comprises a base 1, a vibration seat 2, a vibration driving mechanism 3, a clamping mechanism 5, an electrified pressing plate assembly and a locking mechanism 26, wherein one end of the vibration seat 2 is hinged on the base 1 in the horizontal direction, the vibration driving mechanism 3 is arranged on one side, far away from the hinged end, of the base 1 corresponding to the other end of the vibration seat 2, the vibration driving mechanism 3 comprises a driving motor 14 and a cam 13 arranged on the driving end of the driving motor, the cam 13 is of a cam disc structure, the cam 13 is abutted to the lower wall of the vibration seat 2, the vibration seat 2 vibrates in a vertical plane in a swinging manner through a rotating cam, the clamping mechanism 5 is arranged on the vibration seat 2, and the clamping mechanism 5 clamps a tested controller 10, the controller is characterized in that a locking mechanism 26 is arranged on the vibration seat 2, the electrified pressing plate assemblies are arranged right above the vibration seat 2 at intervals, the electrified pressing plate assemblies are tightly pressed and locked above the controller 10 through the locking mechanism 26, the electrified pressing plate assemblies are used for being connected with an electrified power supply to supply power to the controller, and the controller is quickly electrified and installed through the electrified pressing plate assemblies and the locking mechanism. Just the utility model discloses a carry out oscillating vibrations to controller 10 on vibrations seat 2 and the vibrations seat through sharp jolt actuating mechanism 3, can simulate undulant vibrations environment to the anti-seismic performance to the controller tests.
The elastic conductive assembly 21 comprises a movable rod 22 and an elastic reset piece 23, the movable rod 22 is arranged in a guiding and sliding mode in the direction perpendicular to the pressing plate 20, a through hole is formed in the pressing plate 20 corresponding to the movable rod 22, and the movable rod 22 is connected to the pressing plate 20 through the elastic reset piece 7. The activity of movable rod 22 is worn to establish on clamp plate 20, elasticity reset piece 23 is reset spring, just elasticity reset piece cover is established in the outside of movable rod 22, the both ends of elasticity reset piece 23 are connected respectively on the top of movable rod 22 and clamp plate 20. The top end of the movable rod 22 is provided with a wire connecting terminal for connecting with a cable. When the movable rod is pressed on the controller 10, the elastic reset piece 23 is used as elastic compression, the abutting tightness of the movable rod can be improved, and the controller can be prevented from being damaged by overweight of the pressing plate.
As shown in fig. 3 and 4, the vibration seat further comprises a movable plate 4, the movable plate 4 is arranged on the vibration seat 2 in a reciprocating sliding manner along a direction perpendicular to the hinge axis, and the clamping mechanism 5 and the locking mechanism 26 are both arranged on the movable plate 4. The vibrating seat 2 is provided with a guide slideway 6, the guide slideway 6 is arranged along the direction perpendicular to the axis of the hinge shaft, and the movable plate 4 is arranged in a sliding manner corresponding to the guide slideway 6. The upper surface of the vibration seat 2 is concavely provided with an embedded groove 7, the guide slide ways 6 are concavely arranged on two side walls of the embedded groove 7 in the direction perpendicular to the hinge axis, the length of the guide slide ways 6 is greater than that of the movable plate 4, and the two side walls of the movable plate 4 slide in the guide slide ways 6. A position avoiding groove 15 is formed in the position, corresponding to the middle area of the guide slide way 6, on the vibration seat 2, and is used as a process groove for machining, so that the machining is facilitated. When the controller vibrates in a swinging mode, the movable plate 4 performs reciprocating play in a swinging direction for a certain distance, the vibration environment of the controller under the action of front and back inertia impulse is simulated, the anti-vibration performance of the controller is comprehensively tested, only one vibration source is needed, and the controller is simple in structure and ingenious in design.
The clamping mechanism 5 comprises a plurality of positioning blocks 11 arranged on the movable plate 4 and a pressing piece 12 arranged on the positioning blocks 11, the positioning blocks 11 are arranged on the outer side of the controller 10 in a surrounding mode, the positioning blocks 11 are used for positioning the controller 10 on the movable plate 4, the controller 10 is clamped through the pressing piece 12 in an elastic mode, the pressing piece 12 is of a bolt structure, and the controller and the movable plate are kept relatively fixed and stable through the clamping mechanism 5.
Still include bed hedgehopping piece 17, vibrations seat 2 sets up in the top of base 1 through bed hedgehopping piece 17 interval, just vibrations seat 2 sets up on bed hedgehopping piece 17 through the pivot is articulated.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides a new energy automobile controller's performance simulation test system which characterized in that: comprises a base (1), a vibration seat (2), a vibration driving mechanism (3), a clamping mechanism (5), an electrified pressing plate component and a locking mechanism (26), one end of the vibration seat (2) is hinged on the base (1) in the horizontal direction, and one side of the base (1) far away from the hinged end is provided with a shock excitation driving mechanism (3) corresponding to the other end of the vibration seat (2), the vibration driving mechanism (3) drives the vibration seat (2) to vibrate in a vertical plane, the vibration seat (2) is provided with a clamping mechanism (5), the clamping mechanism (5) clamps the controller (10) to be tested, the vibration seat (2) is provided with a locking mechanism (26), the electrified pressing plate component is arranged right above the vibration seat (2) at a certain interval, and the electrified pressing plate component is tightly pressed and locked above the controller (10) through a locking mechanism (26).
2. The performance simulation test system of the new energy automobile controller according to claim 1, characterized in that: locking mechanism (26) include guide bar (24) and retaining member (25), guide bar (24) set up perpendicularly on vibrations seat (2), circular telegram clamp plate subassembly includes clamp plate (20) and elasticity conductive component (21), clamp plate (20) direction slip sets up on guide bar (24), and is a plurality of elasticity conductive component (21) are corresponding to the electrode contact setting of controller (10) respectively, clamp plate (20) pass through retaining member (25) lock and attach on the guide bar.
3. The performance simulation test system of the new energy automobile controller according to claim 2, characterized in that: elastic conductive component (21) includes movable rod (22) and elasticity piece (23) that resets, movable rod (22) direction slip setting in the direction of perpendicular to clamp plate (20), just movable rod (22) are connected on clamp plate (20) through elasticity piece (23) that resets.
4. The performance simulation test system of the new energy automobile controller according to claim 1, characterized in that: the clamping mechanism (5) comprises a plurality of positioning blocks (11) arranged on the vibration seat (2) and a pressing piece (12) arranged on the positioning blocks (11), the positioning blocks (11) are arranged on the outer side of the controller (10) in a surrounding mode, and the controller (10) is clamped by the pressing piece (12) in an elastic mode.
5. The performance simulation test system of the new energy automobile controller according to claim 1, characterized in that: still include fly leaf (4), fly leaf (4) set up along the direction reciprocating sliding of perpendicular to articulated axis on vibrations seat (2), direction slide (6) have been seted up on vibrations seat (2), direction slide (6) set up along the direction of perpendicular to hinge axis, fly leaf (4) slide the setting corresponding to direction slide (6).
6. The performance simulation test system of the new energy automobile controller according to claim 5, characterized in that: the upper surface of the vibration seat (2) is concavely provided with an embedded groove (7), the guide slide ways (6) are concavely arranged on two side walls of the embedded groove (7) in the direction perpendicular to the hinge axis, the length of each guide slide way (6) is greater than that of each movable plate (4), and the two side walls of each movable plate (4) slide in two guides; in the slideway (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020684381.0U CN212321032U (en) | 2020-04-29 | 2020-04-29 | Performance simulation test system of new energy automobile controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020684381.0U CN212321032U (en) | 2020-04-29 | 2020-04-29 | Performance simulation test system of new energy automobile controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212321032U true CN212321032U (en) | 2021-01-08 |
Family
ID=74031940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020684381.0U Expired - Fee Related CN212321032U (en) | 2020-04-29 | 2020-04-29 | Performance simulation test system of new energy automobile controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212321032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114252221A (en) * | 2021-12-23 | 2022-03-29 | 苏州浪潮智能科技有限公司 | Road transportation vibration testing device and method suitable for server |
-
2020
- 2020-04-29 CN CN202020684381.0U patent/CN212321032U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114252221A (en) * | 2021-12-23 | 2022-03-29 | 苏州浪潮智能科技有限公司 | Road transportation vibration testing device and method suitable for server |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |