CN213180698U

CN213180698U - New energy automobile is traffic signal testing arrangement for autopilot

Info

Publication number: CN213180698U
Application number: CN202022448051.4U
Authority: CN
Inventors: 赵风财; 孙宁; 肖广兵; 徐晓美
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-05-11
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a traffic signal testing arrangement for new energy automobile autopilot, which comprises a vehicle rack, the bottom fixedly connected with mount pad of frame, the axis department of mount pad bottom has seted up the slot, the below of mount pad is provided with the testing arrangement body, the top of testing arrangement body is provided with grafting mechanism, two symmetrical cavitys have been seted up to the inside of mount pad. The utility model discloses a with L shape pole upwards rotation, can be to the depression bar unblock, one hand is pressed in other two depression bars in opposite directions again, finally make the inserted bar break away from the inner chamber of recess, another hand takes off the testing arrangement body and can accomplish the dismantlement operation, this traffic signal testing arrangement for new energy automobile autopilot, possess convenient to detach's advantage, need not to accomplish the dismantlement operation with the help of appurtenance, easy operation is convenient, time saving and labor saving's effect has been realized, the maintenance efficiency of testing arrangement body has been improved.

Description

New energy automobile is traffic signal testing arrangement for autopilot

Technical Field

The utility model relates to a new energy automobile technical field specifically is a traffic signal testing arrangement for new energy automobile autopilot.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, and comprises a pure electric automobile, an extended range electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile and the like.

Traffic signal testing arrangement is one of the indispensable device in the new energy automobile autopilot process, and current traffic signal testing arrangement is mostly through the bolt with its fixed mounting in the inside top of car, when needs overhaul it, the user need just can dismantle it with the help of the appurtenance who uses with the bolt cooperation, and it is comparatively loaded down with trivial details to dismantle the operation, and then has reduced maintenance efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new energy automobile is traffic signal testing arrangement for autopilot possesses convenient to detach's advantage, has solved the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a traffic signal testing device for automatic driving of a new energy automobile comprises a frame, wherein the bottom of the frame is fixedly connected with a mounting seat, a slot is arranged at the middle shaft at the bottom of the mounting seat, a testing device body is arranged below the mounting seat, the top of the testing device body is provided with an inserting mechanism, two symmetrical cavities are arranged inside the mounting seat, both sides of the mounting seat are provided with pressing rods in a penetrating way, both sides of the mounting seat are provided with locking mechanisms, the opposite ends of the two pressing rods are both penetrated into the inner cavity of the cavity, the back side of the cavity inner cavity is provided with a linkage mechanism, the top of the linkage mechanism is provided with an inserted link, the surface cover of inserted bar is equipped with the spring, the both ends of spring respectively with the inner wall and the inserted bar fixed connection of cavity, the top and the bottom of cavity inner chamber all are provided with stop gear.

Preferably, the inserting mechanism comprises an inserting block fixedly connected to the top of the testing device body, the top of the inserting block penetrates through the inner cavity of the inserting groove, the tops of two sides of the inserting block are provided with grooves, and one ends of the two inserting rods, which are opposite, penetrate through the inner cavity of the grooves.

Preferably, the locking mechanism comprises an L-shaped rod rotatably connected to two sides of the mounting seat, and the top of the pressure rod is provided with a positioning groove matched with the L-shaped rod.

Preferably, the linkage mechanism comprises a rotating rod rotatably connected to the rear side of the cavity inner cavity, a connecting rod is fixedly connected to the front end of the rotating rod, and the top and the bottom of the connecting rod are rotatably connected with the inserted link and the pressing rod respectively.

Preferably, stop gear includes the spout of seting up in cavity inner chamber top and bottom, the inner chamber sliding connection of spout has the slider, and the bottom and the inserted bar fixed connection of the slider that are located the top, the top and the depression bar fixed connection of the slider that are located the below.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a with L shape pole upwards rotation, can be to the depression bar unblock, one hand is pressed in other two depression bars in opposite directions again, finally make the inserted bar break away from the inner chamber of recess, another hand takes off the testing arrangement body and can accomplish the dismantlement operation, this traffic signal testing arrangement for new energy automobile autopilot, possess convenient to detach's advantage, need not to accomplish the dismantlement operation with the help of appurtenance, easy operation is convenient, time saving and labor saving's effect has been realized, the maintenance efficiency of testing arrangement body has been improved.

2. The utility model discloses a locking mechanical system's setting can be locked the depression bar for the depression bar is stable keeps in a certain position, avoids the depression bar to receive the collision under the unexpected circumstances, through stop gear's setting, when depression bar and inserted bar remove, depression bar and inserted bar drive the slider and slide in the inner chamber of spout, make the slider play limiting displacement to depression bar and inserted bar, and then make the stable removal of depression bar and inserted bar.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

fig. 3 is a schematic perspective view of the local connection structure of the present invention.

In the figure: 1. a frame; 2. a mounting seat; 3. a slot; 4. a testing device body; 5. a plug-in mechanism; 51. inserting a block; 52. a groove; 6. a cavity; 7. a pressure lever; 8. a locking mechanism; 81. an L-shaped rod; 82. positioning a groove; 9. a linkage mechanism; 91. a rotating rod; 92. a connecting rod; 10. inserting a rod; 11. a spring; 12. a limiting mechanism; 121. a chute; 122. a slide block.

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. 1-3, the present invention provides a technical solution: a traffic signal testing device for the automatic driving of a new energy automobile comprises a frame 1, wherein the bottom of the frame 1 is fixedly connected with a mounting seat 2, a slot 3 is formed in the middle shaft at the bottom of the mounting seat 2, a testing device body 4 is arranged below the mounting seat 2, an inserting mechanism 5 is arranged at the top of the testing device body 4, two symmetrical cavities 6 are formed in the mounting seat 2, compression rods 7 are arranged on two sides of the mounting seat 2 in a penetrating manner, locking mechanisms 8 are arranged on two sides of the mounting seat 2, each locking mechanism 8 comprises an L-shaped rod 81 rotatably connected to two sides of the mounting seat 2, a positioning groove 82 matched with the L-shaped rod 81 is formed in the top of each compression rod 7, the compression rods 7 can be locked through the arrangement of the locking mechanisms 8, so that the compression rods 7 are stably kept at a certain position, collision of the compression rods 7 under unexpected conditions is avoided, and the opposite ends of the two compression rods 7 penetrate through the inner cavities of, the rear side of the inner cavity of the cavity 6 is provided with a linkage mechanism 9, the top of the linkage mechanism 9 is provided with an inserted link 10, the inserted link mechanism 5 comprises an inserted block 51 fixedly connected with the top of the testing device body 4, the top of the inserted block 51 penetrates into the inner cavity of the slot 3, the tops of two sides of the inserted block 51 are both provided with a groove 52, one ends of two inserted links 10 opposite to each other penetrate into the inner cavity of the groove 52, the linkage mechanism 9 comprises a rotating rod 91 rotatably connected with the rear side of the inner cavity of the cavity 6, the front end of the rotating rod 91 is fixedly connected with a connecting rod 92, the top and the bottom of the connecting rod 92 are respectively rotatably connected with the inserted link 10 and a pressure rod 7, the surface of the inserted link 10 is sleeved with a spring 11, two ends of the spring 11 are respectively fixedly connected with the inner wall of the cavity 6 and the inserted link 10, the top and the bottom of the inner, the inner cavity sliding connection of spout 121 has slider 122, the bottom and the inserted bar 10 fixed connection of the slider 122 that are located the top, the top and the depression bar 7 fixed connection of the slider 122 that are located the below, through stop gear 12's setting, when depression bar 7 and inserted bar 10 remove, depression bar 7 and inserted bar 10 drive slider 122 and slide in the inner cavity of spout 121 for slider 122 plays limiting displacement to depression bar 7 and inserted bar 10, and then makes the stable removal of depression bar 7 and inserted bar 10.

The working principle is as follows: when the utility model is used, the user can unlock the compression bars 7 by rotating the L-shaped bar 81 upwards until the L-shaped bar 81 is separated from the inner cavity of the positioning groove 82, at the moment, one hand of the user presses the two compression bars 7 oppositely, the other hand supports the testing device body 4, the compression bars 7 drive the lower slider 122 to slide in the inner cavity of the lower chute 121, meanwhile, the compression bars 7 drive the bottom end of the connecting rod 92 to move synchronously by the rotating shaft, so that the connecting rod 92 rotates by taking the rotating rod 91 as the center of circle, further, the top end of the linkage mechanism 9 drives the insertion rod 10 to move towards the inner cavity of the cavity 6, the insertion rod 10 drives the upper slider 122 to slide in the inner cavity of the upper chute 121, the insertion rod 10 stretches the spring 11, until the insertion rod 10 is separated from the inner cavity of the groove 52, the insertion block 51 can be unlocked, finally, the testing device body 4 is pulled downwards, and the disassembly operation can be completed until the insertion block 51 is separated, the purpose of convenient disassembly is achieved.

In summary, the following steps: the traffic signal testing device for the automatic driving of the new energy automobile can unlock the compression bar 7 by rotating the L-shaped bar 81 upwards, and then press the other two compression bars 7 towards each other by one hand, so that the insertion bar 10 is finally separated from the inner cavity of the groove 52, and the disassembling operation can be completed by taking down the testing device body 4 by the other hand, has the advantage of convenient disassembly, can complete the disassembling operation without the help of auxiliary tools, is simple and convenient to operate, realizes the effects of time saving and labor saving, improves the overhauling efficiency of the testing device body 4, solves the problems that most of the existing traffic signal testing devices are fixedly arranged above the inner part of the automobile through bolts, and can be disassembled by the help of the auxiliary tools matched with the bolts when the traffic signal testing devices need to be overhauled, and is tedious in disassembling operation, thereby reducing the problem of maintenance efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a new energy automobile is traffic signal testing arrangement for autopilot, includes frame (1), its characterized in that: the bottom of the frame (1) is fixedly connected with a mounting seat (2), a slot (3) is formed in the middle shaft of the bottom of the mounting seat (2), a testing device body (4) is arranged below the mounting seat (2), an inserting mechanism (5) is arranged at the top of the testing device body (4), two symmetrical cavities (6) are formed in the mounting seat (2), compression rods (7) are arranged on two sides of the mounting seat (2) in a penetrating manner, locking mechanisms (8) are arranged on two sides of the mounting seat (2), one ends of the two compression rods (7) opposite to each other penetrate through the inner cavity of the cavity (6), a linkage mechanism (9) is arranged on the rear side of the inner cavity of the cavity (6), an insertion rod (10) is arranged at the top of the linkage mechanism (9), a spring (11) is sleeved on the surface of the insertion rod (10), and two ends of the spring (11) are fixedly connected with the inner wall of the cavity (6) and the insertion rod (10) respectively, and the top and the bottom of the inner cavity of the cavity (6) are both provided with a limiting mechanism (12).

2. The traffic signal testing device for the automatic driving of the new energy automobile according to claim 1, characterized in that: grafting mechanism (5) include inserted block (51) of fixed connection in testing arrangement body (4) top, the inner chamber to slot (3) is run through at the top of inserted block (51), the top of inserted block (51) both sides all is seted up fluted (52), and the inner chamber to recess (52) is all run through to the one end that two inserted bars (10) are relative.

3. The traffic signal testing device for the automatic driving of the new energy automobile according to claim 1, characterized in that: locking mechanical system (8) include L shape pole (81) of rotating connection in mount pad (2) both sides, constant head tank (82) with L shape pole (81) looks adaptation are seted up at the top of depression bar (7).

4. The traffic signal testing device for the automatic driving of the new energy automobile according to claim 1, characterized in that: the linkage mechanism (9) comprises a rotating rod (91) which is rotatably connected to the rear side of the inner cavity of the cavity (6), a connecting rod (92) is fixedly connected to the front end of the rotating rod (91), and the top and the bottom of the connecting rod (92) are rotatably connected with the inserted link (10) and the pressing rod (7) respectively.

5. The traffic signal testing device for the automatic driving of the new energy automobile according to claim 1, characterized in that: stop gear (12) include spout (121) of seting up in cavity (6) inner chamber top and bottom, the inner chamber sliding connection of spout (121) has slider (122), and the bottom and inserted bar (10) fixed connection of slider (122) that are located the top, the top and depression bar (7) fixed connection of slider (122) that are located the below.