CN208166522U - A kind of multi-functional cruiser - Google Patents

Abstract

The utility model discloses a multifunctional patrol vehicle, which comprises a main body of a car. The roof of the main body of the car is provided with a lifting platform. There is a camera, the lifting platform is provided with a lifting rod, the upper end of the lifting rod is provided with a mounting bracket, the mounting bracket is provided with a camera pan-tilt, the mounting bracket is provided with a camera rotation motor, and the side of the camera pan-tilt is provided with a camera flipping motor; There is a vertical lifting fence around the platform. There is a lifting cylinder on the lifting platform. A connecting rod is arranged between the lifting fence and the mounting bracket. The upper end of the connecting rod is hinged with the extending end of the lifting cylinder; Drive unit. The purpose of the utility model is to provide a multi-functional patrol car, which is equipped with a lifting platform, and the camera can meet the real-time shooting requirements; at the same time, the emergency situation at a high place can be handled through the platform to meet the multi-functional requirements.

Description

A multifunctional patrol car

technical field

The utility model belongs to the field of automobiles, in particular to a multifunctional patrol car.

Background technique

The Electric Patrol Car is a model specially designed and developed for public security and peacekeeping personnel to patrol. Transportation in the fields of enterprises, government agencies, parks, entertainment venues, stadiums, colleges, hospitals, nursing homes, stations, airports, docks, etc. Patrol cars can generally take 2-8 people! It is a four-wheel steering wheel electric vehicle, equipped with warning lights, whistle and calling device. This type of vehicle can be roughly divided into open-door patrol cars, patrol cars, and patrol vans.

The existing patrol car camera is fixed on the roof, and its height cannot be adjusted, which seriously affects the shooting range, and cannot capture key live information, etc., and its platform cannot be moved, which is inconvenient for police officers to rush to high places in an emergency. Therefore, it is necessary to conduct more in-depth research on patrol cars.

Utility model content

The purpose of this utility model is to address the above problems, to provide a multifunctional patrol car, which is provided with a lifting platform, so that the camera can rise and fall accordingly, to meet the real-time shooting requirements; at the same time, police officers can use the platform to Emergency situations at heights are handled in a timely manner to meet multi-functional needs.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a multifunctional patrol car, including a car body, the roof of the car body is provided with a lifting platform, and the lifting platform is connected to the top of the car body through a diamond-shaped telescopic frame. The rhombus telescopic frame is provided with a lifting cylinder for its lifting, the lifting platform is provided with a camera, the lifting platform is provided with a lifting rod, and the upper end of the lifting rod is provided with a mounting bracket, and the mounting bracket is provided with a There is a rotatable camera platform, the mounting bracket is provided with a camera rotary motor for the left and right rotation of the camera platform, and the side of the camera platform is provided with a camera flip motor for the camera to rotate up and down; There is a lifting and shrinking fence, and the lifting platform is provided with a lifting and shrinking oil cylinder for lifting and lowering the lifting and shrinking fence. Articulation; the inside of the car body is provided with a control drive unit for controlling the lifting oil cylinder, camera, camera slewing motor, camera turning motor, and lifting and shrinking oil cylinder.

Further, a spirit level is provided inside the main body of the vehicle.

Further, a wind direction and anemometer is provided at the rear end of the lifting platform.

Further, a tweeter electrically connected to the control drive unit is provided on the mounting bracket.

Further, a repeater is provided inside the main body of the vehicle, and a transfer antenna electrically connected to it is provided at the rear.

Further, a plurality of signal prompt lights electrically connected to the control drive unit are provided around the lifting platform.

Further, a dustproof cover is provided between the vehicle body and the lifting platform.

Further, the lifting platform is provided with a rotatable square bracket, the front and rear ends of the square bracket are hinged with the lifting platform through a rotating shaft, and the lifting platform is provided with a first motor connected to the rotating shaft; the square bracket There is a matching support platform inside, the square bracket is fixedly connected with the transmission shaft, the two sides of the support platform are hinged with the transmission shaft, and the connection line between the support platform and the hinge point of the transmission shaft is connected with the hinge point of the square bracket and the lifting platform The connecting line is cross-shaped; the support platform is provided with a second motor connected to the transmission shaft.

Further, the lifting platform is provided with a searchlight electrically connected to the control drive unit, the mounting bracket is provided with a horizontally rotatable searchlight platform, and the mounting bracket is provided with a searchlight rotary motor for the rotation of the searchlight platform. , the searchlight head is provided with a searchlight turning motor for turning the searchlight up and down.

Further, the searchlight pan-tilt includes a pan-tilt base and a pan-tilt bracket, the pan-tilt base is provided with a base limit hole, and the pan-tilt bracket is provided with a bracket limit post that matches the base limit hole And the pan-tilt spring used to tighten the limit column of the bracket; the connection between the searchlight and the searchlight turning motor is provided with a revolving seat, and the revolving seat includes the upper seat of the revolving seat arranged on the output shaft of the searchlight turning motor and the upper seat arranged on the searchlight shell The lower seat of the slewing seat on the side of the body, the upper seat of the slewing seat is provided with an upper seat limit hole, and the lower seat of the slewing seat is provided with a lower seat limit post that matches the upper seat limit hole and is used to tighten the lower seat limit. The lower seat spring of the position column; the searchlight housing is provided with a movable slider at the rear end, and the slider is respectively connected with the bracket limit column and the lower seat limit column by a stay cord.

Beneficial effects of the utility model: the patrol car is equipped with a lifting platform, so that the camera can be raised and lowered accordingly to meet the needs of real-time shooting; at the same time, the police officers can deal with emergencies at high places in time through the platform to meet the needs of many people. Functional requirements: when the parking position of the main body of the car is uneven, the driving unit is controlled so that the first motor and the second motor work together to fine-tune the support platform to ensure that the support platform is level and the personnel can stand normally.

Description of drawings

Fig. 1 is a schematic front view of the structure of the utility model.

Fig. 2 is a structural schematic diagram of the A-direction part of the utility model.

Fig. 3 is a schematic diagram of the B-direction part of the utility model.

Fig. 4 is a partially enlarged schematic diagram of part C of the utility model.

Fig. 5 is a partial enlarged schematic diagram of D in the utility model.

Fig. 6 is a partially enlarged schematic diagram of E in the utility model.

Fig. 7 is a schematic diagram of the assembly relationship between the lifting platform and the supporting platform of the present invention.

The text marked in the figure is expressed as: 1, the main body of the car; 101, the dust cover; 2, the lifting platform; 21, the square bracket; 211, the first motor; 212, the rotating shaft; 22, the support platform; 221, the second motor ; 222, transmission shaft; 3, diamond-shaped telescopic frame; 4, lifting cylinder; 5, camera; 501, mounting bracket; 502, connecting rod; 54. Camera overturn motor; 55. Searchlight pan/tilt; 551. Pan/tilt base; 5511. Base limit hole; 552. Pan/tilt bracket; 5521. Bracket limit column; 57. Searchlight overturning motor; 571. Revolving seat; 572. Upper seat of revolving seat; 5721. Limit hole of upper seat; 573. Lower seat of revolving seat; 5731. Limiting column of lower seat; 5732. Spring of lower seat; ;7, lifting and shrinking oil cylinder; 81, spirit level; 82, wind direction and anemometer; 83, tweeter; 84, turntable; 841, turntable; 85, signal light; 9, searchlight; rope.

Detailed ways

In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model will be described in detail below in conjunction with the accompanying drawings. The description of this part is only exemplary and explanatory, and should not have any influence on the protection scope of the utility model. restrictive effect.

As shown in Figures 1-7, the specific structure of the utility model is: a multi-functional patrol car, including a car body 1, the roof of the car body 1 is provided with a lifting platform 2, and the lifting platform 2 passes through a diamond-shaped telescopic frame. 3 is connected to the top of the main body 1 of the car, the rhombus telescopic frame 3 is provided with a lifting cylinder 4 (connected with the pump source pipeline) for its lifting, the lifting platform 2 is provided with a camera 5, and at least two of the Camera 5, one shoots the front and the other shoots the rear, and the lifting platform 2 is provided with a lifting and shrinking rod 51, and the upper end of the lifting and shrinking rod 51 is provided with a mounting bracket 501, and the mounting bracket 501 is provided with a rotatable camera platform 52, The mounting bracket 501 is provided with a camera rotation motor 53 (stepping motor) for the camera head 52 to rotate left and right, and the side of the camera head 52 is provided with a camera turning motor 54 (stepping motor) for the camera head 5 to rotate up and down ; The lifting platform 2 is vertically provided with a lifting fence 6, and the lifting platform 2 is provided with a lifting cylinder 7 for lifting the lifting fence 6 (connected with the pump source pipeline, and is a multi-stage hydraulic cylinder) , a connecting rod 502 is provided between the rising and shrinking fence 6 and the mounting bracket 501, and its effect is that when the rising and shrinking fence 6 rises, the mounting bracket 501 rises thereupon, so as to prevent the sight line of the camera 5 from being blocked by the rising and shrinking fence 6, so The upper end of the connecting rod 502 is hinged with the extending end of the lifting cylinder 7; the inside of the car body 1 is provided with controls for controlling the lifting cylinder 4, the camera 5, the camera rotation motor 53, the camera turning motor 54, and the lifting cylinder 7. The drive unit controls the drive unit and also controls the opening and closing of the pump source.

Preferably, a level 81 is provided inside the vehicle main body 1 . Provide reference for car main body 1 to park horizontally.

Preferably, a wind direction anemometer 82 is provided at the rear end of the lifting platform 2 . That is, the pole, wind vane, and wind cup are set on the lifting platform 2, and the wind speed and direction sensor is set inside the car body 1. When the drone is used, the wind direction anemometer 82 provides data support for the drone.

Preferably, the mounting bracket 501 is provided with a tweeter 83 electrically connected to the control drive unit. The police officer can utilize the microphone in the car to be connected to the tweeter 83 to amplify and play the warning sound.

Preferably, the vehicle main body 1 is provided with a repeater 84 inside, and its tail is provided with a relay antenna 841 electrically connected thereto. Provide signal relay for walkie-talkie and wireless transmission equipment.

Preferably, a plurality of signal prompt lights 85 electrically connected to the control drive unit are provided around the lifting platform 2 . The signal prompt light 85 can emit a variety of different colors to provide action instructions for the police officers in complex environments, and the police officers will take corresponding actions according to the signals of different colors.

Preferably, a dustproof cover 101 is provided between the vehicle body 1 and the lifting platform 2 . Effectively cover parts such as the diamond-shaped telescopic frame 3 to prevent them from being affected by foreign matter.

Preferably, the lifting platform 2 is provided with a rotatable square bracket 21, the front and rear ends of the square bracket 21 are hinged with the lifting platform 2 through a rotating shaft 212, and the lifting platform 2 is provided with a second drive connection with the rotating shaft 212. A motor 211 (stepping motor with brake); said square bracket 21 is provided with a matching supporting platform 22, said square bracket 21 is fixedly connected with a transmission shaft 222, and said supporting platform 22 both sides and transmission shaft 222 Hinged, the connection line between the hinge point of the support platform 22 and the transmission shaft 222 and the connection line between the square support 21 and the hinge point of the lifting platform 2 form a cross; Motor 221 (stepper motor with brake). When the position where the main body of the car 1 is parked is uneven, the driving unit is controlled so that the first motor 211 drives the rotating shaft 212 to rotate to make the support platform 22 rotate left and right, and the second motor 221 meshes with the transmission shaft 222 through the gear to make the support platform 22 rotate back and forth. The two act together to fine-tune the supporting platform 22 to ensure that the supporting platform 22 is at a level and ensure that the personnel stand normally.

Preferably, the lift platform 2 is provided with a searchlight 9 electrically connected to the control drive unit, preferably two such searchlights 9 are provided, one for front lighting and one for rear lighting, and the mounting bracket 501 is provided with a horizontal Rotating searchlight platform 55, the mounting bracket 501 is provided with a searchlight rotary motor 56 (stepping motor) for the searchlight platform 55 to rotate, and the searchlight platform 55 is provided with a searchlight turning motor for the searchlight 9 to rotate up and down 57 (stepper motor). Provides all-round lighting.

Preferably, the searchlight head 55 includes a head base 551 and a head support 552, the head base 551 is provided with a base limit hole 5511, and the head support 552 is provided with a base limit hole 5511 Cooperating bracket limit post 5521 and pan-tilt spring 5522 for tightening support limit post 5521; the connection between the searchlight 9 and the searchlight turning motor 57 is provided with a swivel seat 571, and the swivel seat 571 includes a The upper seat 572 of the revolving seat on the output shaft of the turning motor 57 and the lower seat 573 of the revolving seat arranged on the side of the searchlight 9 casing, the upper seat 572 of the revolving seat is provided with the limit hole 5721 of the upper seat, and the lower seat 573 of the revolving seat is provided with There is a lower seat limit post 5731 cooperating with the upper seat limit hole 5721 and a lower seat spring 5732 for tightening the lower seat limit post 5731; the searchlight 9 housing is provided with a movable slider at the rear end 91, the slider 91 is respectively connected to the bracket limit post 5521 and the lower seat limit post 5731 through the pull cord 92. Under normal circumstances, the light pan platform 55 drives the searchlight 9 to rotate horizontally, and the searchlight turning motor 57 drives the searchlight 9 to rotate up and down to realize height adjustment. Find suspicious situation now, the person in the car is not in a hurry to shine searchlight 9 around suspicious situation, then the police officer standing on the lifting platform 2 will hold and press the slide block 91 of searchlight 9 rear end with hand, slide block 91 The bracket limit post 5521 and the lower seat limit post 5731 are respectively pulled out by the stay rope 92. At this time, the pan-tilt base 551 is separated from the pan-tilt bracket 552 in transmission, and the upper seat 572 of the swivel seat is separated from the lower seat 573 of the swivel seat. The personnel can point the searchlight 9 around the suspicious situation in time to provide lighting, and can follow the suspicious target for tracking lighting at will, showing the flexibility of operation. The column 5731 is aligned with the base limit hole 5511 and the upper seat limit hole 5721. At this time, the pan-tilt base 551 is in transmission engagement with the pan-tilt bracket 552, and the upper seat 572 of the swivel seat is in transmission engagement with the lower seat 573 of the swivel seat. 9 to operate.

When used specifically, it is divided into the following situations:

A. When no one is standing on the lifting platform, the lifting and shrinking fence does not need to be raised, so the control drive unit only controls the lifting cylinder to rise or stay in place, the camera moves together with the lifting platform, and the camera rotation motor drives the camera pan head on the horizontal plane Rotate left and right, the camera flip motor drives the camera to rotate up and down in the vertical plane, realizing all-round monitoring;

B. When people need to stand on the lifting platform, the lifting fence needs to be raised, so the control drive unit simultaneously controls the lifting cylinder and the lifting cylinder to rise. The camera not only moves with the lifting platform, but also moves with the lifting platform under the action of the connecting rod The shrinking fence moves upwards together. After reaching a certain height, the height is maintained, and the police officers perform related operations. The camera slewing motor drives the camera head to rotate left and right on the horizontal plane, and the camera flip motor drives the camera to rotate up and down in the vertical plane, realizing full Azimuth monitoring.

It should be noted that, in this document, the terms "comprising", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or apparatus.

In this paper, specific examples are used to illustrate the principle and implementation of the present invention. The description of the above examples is only used to help understand the method and core idea of the present invention. The above is only a preferred embodiment of the utility model, it should be pointed out that due to the limitation of literal expression, objectively there are infinite specific structures, for those of ordinary skill in the art, without departing from the principle of the utility model Under the premise of the invention, some improvements, modifications or changes can also be made, and the above technical features can also be combined in an appropriate way; these improvements, modifications, or combinations, or the ideas and technical solutions of the utility model can be directly applied without improvement In other occasions, all should be regarded as the protection scope of the present utility model.

Claims (10)

1. a kind of multi-functional cruiser, including car body（1）, which is characterized in that the car body（1）Roof is equipped with lifting Platform（2）, the hoistable platform（2）Pass through rhombus expansion brackets（3）With car body（1）Top connection, the rhombus expansion brackets （3）It is equipped with the elevating ram for its lifting（4）, the hoistable platform（2）Equipped with camera（5）, hoistable platform（2）On set There is telescopic rod（51）, the telescopic rod（51）Upper end is equipped with mounting bracket（501）, the mounting bracket（501）Being equipped with can turn Dynamic camera holder（52）, the mounting bracket（501）It is equipped with and is used for camera holder（52）The camera of left-right rotation Turning motor（53）, the camera holder（52）Side, which is equipped with, is used for camera（5）The camera overturning motor rotated upwardly and downwardly （54）；The hoistable platform（2）Surrounding is equipped with reduction fence vertically（6）, the hoistable platform（2）It is equipped with and is used for reduction fence （6）The reduction oil cylinder of lifting（7）, the reduction fence（6）With mounting bracket（501）Between be equipped with connecting rod（502）, the company Extension bar（502）Upper end and reduction oil cylinder（7）Extension end is hinged；The car body（1）Inside is equipped with for controlling elevating ram （4）, camera（5）, camera turning motor（53）, camera overturn motor（54）, reduction oil cylinder（7）The control of movement drives Unit.

2. a kind of multi-functional cruiser according to claim 1, which is characterized in that the car body（1）Inside is equipped with Level meter（81）.

3. a kind of multi-functional cruiser according to claim 1, which is characterized in that the hoistable platform（2）Rear end is equipped with Anerovane（82）.

4. a kind of multi-functional cruiser according to claim 1, which is characterized in that the mounting bracket（501）It is equipped with The high-pitched speaker being electrically connected with control driving unit（83）.

5. a kind of multi-functional cruiser according to claim 1, which is characterized in that the car body（1）Inside is equipped with Intermediate station（84）, tail portion is equipped with the middle relay antenna being electrically connected（841）.

6. a kind of multi-functional cruiser according to claim 1, which is characterized in that the hoistable platform（2）It is surrounded by Multiple signal prompt lamps being electrically connected with control driving unit（85）.

7. a kind of multi-functional cruiser according to claim 1, which is characterized in that the car body（1）It is flat with lifting Platform（2）Between be equipped with dirt-proof boot（101）.

8. a kind of multi-functional cruiser according to claim 1, which is characterized in that the hoistable platform（2）Being equipped with can The square set of rotation（21）, the square set（21）Rear and front end and hoistable platform（2）Pass through shaft（212）Hingedly, institute State hoistable platform（2）It is equipped with and shaft（212）The first motor of transmission connection（211）；The square set（21）Inside it is equipped with The support platform matched（22）, the square set（21）It is connected with transmission shaft（222）, the support platform（22）Two sides with Transmission shaft（222）Hingedly, the support platform（22）And transmission shaft（222）The line and square set of hinge joint（21）And lifting Platform（2）The line across of hinge joint；The support platform（22）It is equipped with and transmission shaft（222）The second of transmission connection Motor（221）.

9. a kind of multi-functional cruiser according to claim 1, which is characterized in that the hoistable platform（2）Be equipped with Control the searchlight of driving unit electrical connection（9）, the mounting bracket（501）It is equipped with the searchlight holder that can be horizontally rotated （55）, the mounting bracket（501）It is equipped with and is used for searchlight holder（55）The searchlight turning motor of rotation（56）, the spy Illuminator holder（55）It is equipped with and is used for searchlight（9）The searchlight overturning motor rotated upwardly and downwardly（57）.

10. a kind of multi-functional cruiser according to claim 9, which is characterized in that the searchlight holder（55）Including Holder pedestal（551）With holder bracket（552）, the holder pedestal（551）It is equipped with pedestal limit hole（5511）, the holder Bracket（552）It is equipped with and pedestal limit hole（5511）The bracket limited post matched（5521）With for holding out against bracket limited post （5521）Holder spring（5522）；The searchlight（9）Motor is overturn with searchlight（57）Junction is equipped with revolving bed （571）, the revolving bed（571）Motor is overturn in searchlight including setting（57）The revolving bed seat of honour on output shaft（572）With It is arranged in searchlight（9）Seat under the revolving bed of housing side（573）, the revolving bed seat of honour（572）It is equipped with seat of honour limit hole （5721）, seat under the revolving bed（573）It is equipped with and seat of honour limit hole（5721）The lower seat limited post of cooperation（5731）With with In holding out against lower seat limited post（5731）Lower seat spring（5732）；The searchlight（9）Shell is equipped with rear end equipped with removable Sliding block（91）, the sliding block（91）Pass through drawstring（92）Respectively with bracket limited post（5521）, lower seat limited post（5731）Even It connects.