CN218619269U

CN218619269U - Vehicle-mounted cargo dumping detection device

Info

Publication number: CN218619269U
Application number: CN202223112518.3U
Authority: CN
Inventors: 仪海波
Original assignee: Shanghai Yunjin Micro Intelligent Technology Co ltd
Current assignee: Shanghai Yunjin Micro Intelligent Technology Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-14
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a vehicle-mounted cargo dumping detection device, which relates to the technical field of vehicle-mounted cargo detection, and comprises a movable plate, wherein the movable plate is arranged on the top wall of the inner side of a vehicle-mounted transport case through a transmission mechanism, the bottom end of the movable plate is connected with a same mounting plate through a damping mechanism all around, and the mounting plate is detachably connected with a TOF sensor through a positioning mechanism; utilize damper, can carry out the shock attenuation operation to the TOF sensor of installation on the mounting panel for on-vehicle transport case can produce vibrations when following the automobile transportation process, reduces the possibility that causes TOF sensor vibrations to damage easily.

Description

Vehicle-mounted cargo dumping detection device

Technical Field

The utility model relates to a vehicle-mounted cargo detects technical field, specifically is a vehicle-mounted cargo emptys detection device.

Background

The automobile cargo transportation is a business for using automobiles to carry cargos, is called automobile freight for short, and is a main component of the automobile transportation. The automobile freight transportation is also distributed goods such as railway transportation, waterway transportation, air transportation and the like.

The automobile freight transport has the characteristics of wide range, multiple points and dispersion, and is generally direct freight transport from door to door between two places, so that the transfer, loading and unloading cost can be saved, the freight loss and the freight difference can be reduced, and the freight transit time can be shortened.

Generally load the goods through on-vehicle transport case to transport on-vehicle transport case through the car, and can be transporting the interior roof fixed mounting TOF sensor of case, and TOF sensor's depth map inputs intelligent analysis module, detects the object position, when the goods takes place the displacement or topples over, takes a candid photograph image, time, position, reaches and topples over the purpose that detects.

At present, when transporting goods, generally use on-vehicle transport case to carry out loading transportation, but prior art has following shortcoming: only with TOF sensor fixed mounting in the interior roof of on-vehicle transport case a position, lead to unable removal for detection range is limited, secondly, can produce vibrations when on-vehicle transport case vehicle transportation thereupon, causes TOF sensor vibrations to damage very big possibility easily, in addition, still inconveniently carries out the dismouting to TOF sensor, makes during follow-up maintenance comparatively inconvenient, for this reason, we propose a detection device is emptyd to on-vehicle goods.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detection device is emptyd to on-vehicle goods to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a detection device is emptyd to on-vehicle goods, including the movable plate, the movable plate passes through drive mechanism and installs on the inboard roof of on-vehicle transport case, the bottom of movable plate all is connected with same mounting panel all around through damper, can dismantle through positioning mechanism on the mounting panel and be connected with the TOF sensor, the TOF sensor is through detecting the back, with the information that detects through current wireless transmission technique to external control terminal, detect the object position by the intelligent analysis module on the external control terminal, when the displacement takes place for the goods or topples over, the record is taken a candid photograph the image, time, the position, reach and topple over the purpose that detects.

Preferably, the transmission mechanism comprises a transverse plate which is connected to the inner side top wall of the vehicle-mounted transport box in a sliding mode through a sliding block a with a T-shaped structure in the vertical cross section, a sliding groove a matched with the sliding block a is formed in the inner side top wall of the vehicle-mounted transport box, the sliding block a is connected with a one-way lead screw a in a spiral transmission mode, the one-way lead screw a is connected to the sliding groove a in a rotating mode, the one-way lead screw a is far away from the opening of the rear side of the vehicle-mounted transport box and fixedly connected with a gear a, the gear a is movably arranged in a movable groove of the inner side top wall of the vehicle-mounted transport box, the lower portion of the gear a is meshed with a gear b, the gear b is fixedly connected to the outer side of an output shaft of a motor a, and the motor a is fixedly connected to the inner wall of one side of the vehicle-mounted transport box.

Preferably, a slide block b with a T-shaped vertical section is slidably connected to the bottom end chute b of the transverse plate, the bottom end of the slide block b is connected to the top end of the movable plate, a one-way lead screw b is connected to the slide block b in a screw transmission manner, the one-way lead screw b is rotatably connected to the chute b, one end of the one-way lead screw b extends to the outer side of the transverse plate and is connected to an output shaft of a motor b, and the motor b is fixedly connected to the outer side of the transverse plate.

Preferably, the damping mechanism comprises a damping cylinder fixedly connected to the bottom end of the movable plate, a piston rod with a T-shaped vertical cross section is slidably arranged inside the damping cylinder, the bottom end of the piston rod is connected with the top end of the mounting plate, a limiting block fixedly connected to the outer side of the piston rod is arranged above the mounting plate, a damping spring a sleeved on the outer side of the piston rod is arranged between the top end of the limiting block and the bottom end of the damping cylinder, hydraulic oil is arranged inside the damping cylinder, and a better damping effect is achieved by combining the effect of the damping spring a.

As preferred, positioning mechanism includes the inserted block that the rigid coupling set up at two symmetries on TOF sensor top, all seted up on the mounting panel with inserted block matched with socket, two inserted blocks have the fixture block that the vertical section is the shape of falling L to equal joint in the draw-in groove on the lateral wall relatively, and equal rigid coupling has the post that pushes away on the lateral wall of two fixture blocks.

Preferably, one end of each clamping block is provided with an inclined plane, the other end of each clamping block is fixedly connected with a sliding block c with an inverted T-shaped vertical section, the sliding blocks c are connected in sliding grooves c formed in the top end of the mounting plate in a sliding mode, and springs b are connected between the two sliding blocks c and the inner wall of one side of each corresponding sliding groove c at one end of each sliding block c in an opposite mode.

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

1. by utilizing the transmission mechanism, the motor a or the motor b is started, and the TOF sensor can be moved at multiple positions under the action of a plurality of components, the goods placed in the vehicle-mounted transport box can be detected in a wider range, and the detection range is wide;

2. the damping mechanism is utilized to perform damping operation on the TOF sensor mounted on the mounting plate, so that the vehicle-mounted transport case can generate vibration along with the automobile transportation process, and the possibility of easily causing vibration damage to the TOF sensor is reduced;

3. utilize positioning mechanism, can conveniently carry out the dismouting between TOF sensor and the mounting panel for it is comparatively convenient when installing or dismantling TOF sensor, bring the convenience for follow-up maintenance or maintenance.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a part of the transmission mechanism of the present invention;

fig. 3 is a schematic structural view of another part of the transmission mechanism of the present invention;

fig. 4 is a schematic structural view of each component in the damping mechanism and the positioning mechanism thereof.

In the figure: 1. a vehicle-mounted transport case; 2. a transmission mechanism; 201. a transverse plate; 202. a slide block a; 203. a one-way lead screw a; 204. a gear a; 205. a gear b; 206. a motor a; 207. a slide block b; 208. a one-way lead screw b; 209. a motor b; 3. moving the plate; 4. a damping mechanism; 401. a damper cylinder; 402. a piston rod; 403. a limiting block; 404. a damping spring a; 5. mounting a plate; 6. a positioning mechanism; 601. inserting a block; 602. a clamping block; 603. a slide block c; 604. a spring b; 605. pushing the column; 7. a TOF sensor.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a detection device is emptyd to on-vehicle goods, includes that movable plate 3, TOF sensor 7 are through detecting the back, with the information that detects to external control terminal through current wireless transmission technology, detect the object position by the intelligent analysis module on the external control terminal, when the goods takes place the displacement or emptys, take a candid photograph image, time, position, reach and empty the purpose that detects, are prior art here, do not specifically write, TOF sensor 7's model can be customized according to the in-service use condition.

The movable plate 3 is arranged on the top wall of the inner side of the vehicle-mounted transport case 1 through the transmission mechanism 2, the transmission mechanism 2 comprises a transverse plate 201 which is connected with the top wall of the inner side of the vehicle-mounted transport case 1 in a sliding way through a slide block a202 with a T-shaped vertical section, a chute a matched with the slide block a202 is arranged on the top wall of the inner side of the vehicle-mounted transport case 1, a one-way lead screw a203 is connected on the slide block a202 in a spiral transmission way, the one-way lead screw a203 is connected with the chute a in a rotating way, a gear a204 is fixedly connected with an extending part of one end of the one-way lead screw a203, which is far away from the opening part of the rear side of the vehicle-mounted transport case 1, the gear a204 is movably arranged in a movable groove of the top wall of the inner side of the vehicle-mounted transport case 1, the lower part of the gear a204 is engaged and connected with a gear b205, the gear b205 is fixedly connected to the outer side of an output shaft of the motor a206, the motor a206 is fixedly connected to the inner wall of one side of the vehicle-mounted transport case 1, a slide block b207 with a T-shaped vertical section is slidably connected to a slide groove b at the bottom end of the transverse plate 201, the bottom end of the slide block b207 is connected to the top end of the moving plate 3, a one-way lead screw b208 is connected to the slide block b207 in a spiral transmission manner, the one-way lead screw b208 is rotatably connected to the slide groove b, one end of the one-way lead screw b208 extends to the outer side of the transverse plate 201 and is connected to an output shaft of the motor b209, and the motor b209 is fixedly connected to the outer side of the transverse plate 201.

All be connected with same mounting panel 5 through damper 4 around the bottom of movable plate 3, damper 4 includes the damper 401 of rigid coupling in 3 bottoms of movable plate, damper 401's inside slip is provided with the piston rod 402 that perpendicular cross-section is T shape, the bottom of piston rod 402 links to each other with mounting panel 5's top, mounting panel 5's top is equipped with the stopper 403 of rigid coupling in the piston rod 402 outside, it establishes the damping spring a404 in the piston rod 402 outside to be equipped with the cover between the top of stopper 403 and damper 401's bottom, damper 401's inside is equipped with hydraulic oil, combine damping spring a 404's effect, realize better shock attenuation effect.

Can dismantle through positioning mechanism 6 on the mounting panel 5 and be connected with TOF sensor 7, positioning mechanism 6 includes the inserted block 601 that the rigid coupling set up at two symmetries on TOF sensor 7 top, all set up on the mounting panel 5 with inserted block 601 matched with socket, two inserted blocks 601 are relative to the fixture block 602 that equal joint has the vertical section to be the shape of falling L in the draw-in groove on the lateral wall, equal rigid coupling has the post 605 that pushes away on the lateral wall of two fixture blocks 602, the one end of fixture block 602 all is equipped with the inclined plane, the equal rigid coupling of the other end has slider c603 that the vertical section is the shape of falling T structure, the equal sliding connection of slider c603 is in the spout c that mounting panel 5 tops was seted up, two slider c603 subtend one end all with be connected with spring b604 between the corresponding spout c one side inner wall.

According to the scheme, when the vehicle-mounted cargo dumping detection device is used, when the position of the TOF sensor 7 needs to be moved, the motor a206 or the motor b209 can be started through the starting, the meshing effect of the gear a204 and the gear b205 is matched, and then the one-way screw a203 or the one-way screw b208 can be rotated, because the one-way screw a203 is in screw transmission connection with the slider a202, and meanwhile, the one-way screw b208 is in screw transmission connection with the slider b207, so that the TOF sensor 7 can move on multiple positions on the inner top wall of the vehicle-mounted transportation box 1, and the cargo placed in the vehicle-mounted transportation box 1 can be detected in a larger range, the detection range is wide, secondly, through the effects of the damping cylinder 401, the piston rod 402, the limiting block 403 and the damping spring a404, the TOF sensor 7 mounted on the mounting plate 5 can be subjected to damping operation, so that the vehicle-mounted transportation box 1 can generate vibration during the transportation process, the possibility that the TOF sensor 7 is easily damaged due to vibration is reduced, furthermore, two clamping blocks 602 are pulled to move towards each other direction through the two pushing columns, and the two spring b604 are compressed, so that one end of the corresponding TOF sensor can be conveniently detached from the mounting plate 602, and the TOF sensor can be conveniently maintained and the mounting plate 5, and the TOF sensor 605 can be conveniently detached from the mounting plate 5.

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 detection device is emptyd to on-vehicle goods, includes movable plate (3), its characterized in that: the movable plate (3) is installed on the inner top wall of the vehicle-mounted transport box (1) through the transmission mechanism (2), the bottom of the movable plate (3) is connected with the same mounting plate (5) all around through the damping mechanism (4), and the mounting plate (5) is detachably connected with a TOF sensor (7) through the positioning mechanism (6).

2. The vehicle-mounted cargo toppling detection device according to claim 1, characterized in that: the transmission mechanism (2) comprises a transverse plate (201) which is connected to the inner side top wall of the vehicle-mounted transport box (1) in a sliding mode through a sliding block a (202) with a T-shaped structure in the vertical cross section, a sliding groove a matched with the sliding block a (202) is formed in the inner side top wall of the vehicle-mounted transport box (1), a one-way lead screw a (203) is connected to the sliding groove a in a spiral transmission mode, the one-way lead screw a (203) is connected to the sliding groove a in a rotating mode, a gear a (204) is fixedly connected to an extending portion, far away from the opening of the rear side of the vehicle-mounted transport box (1), of the one end of the one-way lead screw a (203), the gear a (204) is movably arranged in a movable groove in the inner side top wall of the vehicle-mounted transport box (1), the lower portion of the gear a (204) is connected with a gear b (205) in a meshing mode, the gear b (205) is fixedly connected to the outer side of an output shaft of a motor a (206), and a (206) is fixedly connected to the inner wall of the one side of the vehicle-mounted transport box (1).

3. The vehicle-mounted cargo toppling detection device according to claim 2, characterized in that: the bottom end of the transverse plate (201) is slidably connected with a sliding block b (207) with a T-shaped structure in the sliding groove b, the bottom end of the sliding block b (207) is connected with the top end of the moving plate (3), the sliding block b (207) is connected with a one-way lead screw b (208) in a spiral transmission mode, the one-way lead screw b (208) is rotatably connected into the sliding groove b, one end of the one-way lead screw b (208) extends to the outer side of the transverse plate (201) and is connected with an output shaft of a motor b (209), and the motor b (209) is fixedly connected to the outer side of the transverse plate (201).

4. The vehicle-mounted cargo toppling detection device according to claim 1, characterized in that: damper (4) include shock attenuation section of thick bamboo (401) of rigid coupling in movable plate (3) bottom, and the inside of shock attenuation section of thick bamboo (401) slides and is provided with piston rod (402) that the vertical section is T shape, and the bottom of piston rod (402) links to each other with the top of mounting panel (5), and the top of mounting panel (5) is equipped with stopper (403) of rigid coupling in the piston rod (402) outside, is equipped with between the top of stopper (403) and the bottom of shock attenuation section of thick bamboo (401) to establish the damping spring a (404) in the piston rod (402) outside.

5. The vehicle-mounted cargo toppling detection device according to claim 1, characterized in that: positioning mechanism (6) include two symmetric plug blocks (601) that the rigid coupling set up on TOF sensor (7) top, all offer on mounting panel (5) with plug block (601) matched with socket, two plug blocks (601) are relative to equal joint in the draw-in groove on a lateral wall have vertical section be the fixture block (602) of falling L shape, equal rigid coupling has pushing post (605) on the lateral wall of two fixture blocks (602).

6. The vehicle-mounted cargo toppling detection device according to claim 5, characterized in that: one end of each clamping block (602) is provided with an inclined plane, the other end of each clamping block is fixedly connected with a sliding block c (603) with a vertical section in an inverted T-shaped structure, the sliding blocks c (603) are connected in sliding grooves c formed in the top end of the mounting plate (5) in a sliding mode, and springs b (604) are connected between the two sliding blocks c (603) and the inner walls of the corresponding sliding grooves c on one side in the opposite direction at one ends.