Emergency outburst command vehicle

Abstract

The utility model provides an emergency prolapse command vehicle which comprises a vehicle body, a camera support is installed on the vehicle body, the camera support comprises a base connected with the vehicle body, the base comprises a U-shaped frame and a rotating block rotationally connected into the U-shaped frame, and the rotating block comprises a connecting part and a semicircular tooth part. A first gear meshed with the tooth part is rotationally connected into the U-shaped frame, a first motor used for driving the first gear to rotate is arranged on one side of the U-shaped frame, a pin hole is formed in the connecting part in the rotating shaft direction, a lock pin matched with the pin hole is slidably arranged on one side of the U-shaped frame in a penetrating mode, and the lock pin is connected with the connecting part in an inserted mode. One side of the lock pin is provided with a driving assembly for driving the lock pin to be inserted into the rotating block, one end of the connecting part away from the tooth part is provided with a lifting assembly, and one end of the lifting rod away from the base is provided with a rotating assembly. The camera support is used for automatically supporting or putting down the pan-tilt camera arranged on the camera support, the manual assembling process is omitted, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive technology, and in particular to an emergency forward command vehicle. Background Technology

[0002] Emergency forward command vehicles are key mobile platforms in modern emergency command systems, primarily used for on-site handling of emergencies such as natural disasters and accidents.

[0003] After arriving at the scene, the emergency command vehicle uses a pan-tilt camera mounted on the vehicle to film the situation and transmit the footage to the command center to ensure real-time communication. However, in existing technology, most pan-tilt cameras are mounted on the top of the vehicle. When not in use, they are folded and stored on the top of the vehicle. When in use, the camera is manually raised and fixed to the vehicle by climbing onto it. Because of the large size of the pan-tilt camera, and in order to increase the exposure, the lighting components on both sides of the camera are also equipped, which increases the overall weight of the camera. In addition, standing on the top of the vehicle makes it time-consuming and laborious to set up the entire pan-tilt camera each time, which is not conducive to the rapid deployment of operations. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a camera bracket that solves the technical problem of low work efficiency and time-consuming and labor-intensive work caused by the manual assembly and erection of pan-tilt camera brackets on emergency command vehicles.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] An emergency command vehicle includes a vehicle body, on which are installed a vehicle-mounted alarm system, an information collection system, a communication system, and a power distribution system. The emergency command vehicle also includes a camera bracket, which includes a base connected to the vehicle body. The base includes a U-shaped frame and a rotating block rotatably connected inside the U-shaped frame. The rotating block includes a connecting part rotatably connected to the U-shaped frame and a semi-circular toothed portion located on one side of the connecting part. A first gear meshing with the toothed portion is rotatably connected inside the U-shaped frame. A first motor for driving the first gear to rotate is provided on one side of the U-shaped frame. The connecting part has a pin hole along the axis of rotation. A locking pin adapted to the pin hole is slidably disposed through one side of the U-shaped frame and inserted into the connecting part. A driving assembly for driving the locking pin to insert into the rotating block is provided on one side of the locking pin. A lifting assembly is provided at the end of the connecting part away from the toothed portion, and a rotating assembly is provided at the end of the lifting rod away from the base.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows: the pan-tilt camera is fixed on the roof of the vehicle by a camera bracket. The first motor at the bottom of the camera bracket drives the first gear to rotate, thereby driving the rotating block to rotate. At the same time, the rotating block drives the lifting component and the pan-tilt camera connected to one end of the rotating block to rotate. This allows the pan-tilt camera to be erected upright and then laid flat for storage, replacing manual operation and improving work efficiency. Furthermore, the pan-tilt camera can be raised, lowered, and rotated under the drive of the lifting and rotating components, increasing the shooting angle range. In addition, by setting a locking pin, the rotation of the rotating block is locked, making the upright support of the camera bracket stable and reliable.

[0008] According to one aspect of the above technical solution, the drive assembly includes a rack disposed on one side of the locking pin and a second motor disposed on one side of the rack. The output shaft of the second motor is provided with a second gear, which meshes with the rack.

[0009] According to one aspect of the above technical solution, the rotating component includes a rotating disk with one end fixedly connected to the pan-tilt camera, and a drive disk fixedly connected to the lifting rod for driving the rotating disk to rotate.

[0010] According to one aspect of the above technical solution, the first motor is a servo motor.

[0011] According to one aspect of the above technical solution, a micro switch is provided on the U-shaped frame, a slider is provided on one side of the locking pin, and the pin is located on one side of the rotating block and abuts against the micro switch.

[0012] According to one aspect of the above technical solution, the rotating block is provided with a groove that is adapted to the slider.

[0013] According to one aspect of the above technical solution, the vehicle body has an interconnected driver's area and a passenger compartment. A rear cabinet is provided in the passenger compartment, which divides the passenger compartment into a work area connected to the driver's area and a storage area located near the rear of the vehicle body. The information acquisition system includes an information processing component installed on the rear cabinet and an information collection component installed on the top of the vehicle body. The information collection component includes a front pan-tilt camera component installed on the top of the vehicle body near the front end and a rear pan-tilt camera component installed on the top of the vehicle body near the rear end.

[0014] According to one aspect of the above technical solution, the rear gimbal camera assembly includes a gimbal camera and a camera bracket for supporting and fixing the gimbal camera to the top of the vehicle body.

[0015] According to one aspect of the above technical solution, the rear end of the vehicle body is provided with double doors, and the vehicle body is provided with entry doors on both sides near the work position and the driver's seat.

[0016] According to one aspect of the above technical solution, a ladder for climbing onto the roof is provided on one side of the double doors. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an emergency forward command vehicle in one embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of the camera bracket in one embodiment of the present invention;

[0019] Figure 3 This is a cross-sectional view of a camera bracket in one embodiment of the present invention;

[0020] Figure 4 This is a top view of an emergency forward command vehicle in one embodiment of the present invention;

[0021] Figure 5 This is a side view of an emergency forward command vehicle according to one embodiment of the present invention;

[0022] Figure 6 This is a schematic diagram of the rear cabinet in an emergency forward command vehicle according to one embodiment of the present invention;

[0023] Figure 7 These are front and rear views of an emergency command vehicle in one embodiment of this utility model;

[0024] Key component symbols: 1-Vehicle body, 11-Driver's area, 111-Driver's seat, 12-Work area, 121-Working position, 122-Workbench, 123-Operating panel, 13-Storage area, 131-Generator, 132-Winding reel, 133-Folding display screen, 14-Entry door, 15-Double door, 2-Front pan-tilt camera assembly, 3-Rear pan-tilt camera assembly, 31-Pan-tilt camera, 32-Camera bracket, 321-U-shaped frame, 322-Rotating block, 3221-Connecting part, 3222-Gear, 3223-Pin hole, 3224-Slide groove, 323-First gear, 324-First motor, 325-Locking pin, 3251-Slider, 326-Rack, 327-Second gear, 328-Second motor, 329-Micro switch, 33-Lift 34-Rotating component, 341-Rotating disk, 342-Drive disk, 4-Rear cabinet, 411-Wireless microphone, 412-External amplifier, 413-Audio processor, 414-Power distribution box, 415-Interface panel, 416-Central control unit, 417-370M base station, 418-UPS, 419-UPS battery pack, 420-Power take-off unit, 421-Dark disk recorder, 422-Conference terminal, 423-Dual screen, 424-Shortwave radio, 425-Aggregation router, 426-Matrix, 427-Industrial computer, 428-Battery, 5-Mounting bracket, 51-Front spotlight, 52-Satellite antenna, 53-Roof air conditioner, 54-Self-organizing network antenna, 55-Base station antenna, 56-Shortwave antenna, 57-Shortwave antenna tuner, 6-Ladder, 7-Windlass;

[0025] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0026] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0027] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] See Figures 1 to 3 An embodiment of this utility model provides an emergency forward command vehicle, including a vehicle body 1, on which are installed a vehicle alarm system, an information collection system, a communication system, and a power distribution system. The vehicle body 1 has an interconnected driver's area 11 and a passenger compartment. A rear cabinet 4 is installed in the passenger compartment, dividing it into a work area 12 connected to the driver's area 11, and a storage area 13 located near the rear of the vehicle body 1. The information collection system includes an information processing component mounted on the rear cabinet 4 and an information collection component mounted on the top of the vehicle body 1. The information collection component includes a front pan-tilt camera component 2 mounted on the top of the vehicle body 1 near the front end and a rear pan-tilt camera component 3 mounted on the top of the vehicle body 1 near the rear end. The rear pan-tilt camera component 3 includes a cloud... The system includes a PTZ camera 31 and a camera bracket 32. The camera bracket 32 ​​is used to fix and support the PTZ camera 31 to the vehicle body 1. It includes a base fixedly connected to the vehicle body 1. The base includes a U-shaped frame 321. A rotating block 322 is set inside the U-shaped frame 321. A drive component is set at the lower end of the rotating block 322. The upper end of the rotating block 322 is connected in sequence to a lifting component 33, a rotating component 34, and the PTZ camera 31. The drive component drives the rotating block 322 to rotate, thereby driving the lifting component 33, the rotating component 34, and the PTZ camera 31 to rotate, realizing the automatic raising and lowering of the PTZ camera 31. This replaces the manual support and folding of the heavy PTZ camera 31 from the top of the vehicle body 1, thus saving time and effort and improving work efficiency.

[0030] See Figure 2Furthermore, in this embodiment, the rotating block 322 includes a rectangular connecting portion 3221 and a toothed portion 3222 disposed at one end of the connecting portion 3221. The connecting portion 3221 is rotatably connected to the U-shaped frame 321, while the toothed portion 3222 is a semi-circular gear. A first gear 323 is disposed at the lower end of the toothed portion 3222. The first gear 323 meshes with the toothed portion 3222 and is rotatably connected to the U-shaped frame 321. A first motor 324 is disposed on one side of the U-shaped frame 321. The first motor 324 can be any motor that can control the rotation angle, such as a stepper motor or a servo motor. In this embodiment, a servo motor is selected, utilizing its high precision and high torque characteristics. The first motor 324 drives the first gear 323 to rotate, thereby causing the connecting portion 3221 to rotate around the U-shaped frame 321, realizing the pan-tilt camera. The raising and lowering of 31 is understandable, as the rotation centers of the semi-circular toothed part 3222 and the rotating block 322 are concentric. Of course, in some embodiments, the first motor 324 bracket can also be set on one side of the rotation shaft of the rotating block 322 to directly drive the rotation of the rotating block 322 and achieve the same rotation purpose. In this embodiment, the rotating block 322 is driven by setting the first gear 323, which can increase the torque on the rotation of the rotating block 322 and reduce the torque requirement of the first motor 324. Of course, a gear assembly can also be set on one side of the rotating block 322 to increase the rotation torque on the rotating block. Those skilled in the art can choose according to the actual situation, but the ultimate goal is to increase the rotation torque of the rotating block 322 and reduce the torque requirement of the first motor 324, thereby reducing the investment cost.

[0031] A pin hole 3223 is provided on the side of the pivot near the connecting part 3221 and along the pivot direction. A locking pin 325 is provided through the U-shaped frame 321 on one side. The locking pin 325 and the pin hole 3223 are engaged to lock the relative rotation of the rotating block 322 and the U-shaped frame 321. It should be noted that after the locking pin 325 and the pin hole 3223 are engaged, the connecting part 3221 of the rotating block 322 is directly above, and the toothed part 3222 is directly below, so that the pan-tilt camera 31 is vertically mounted on the top of the vehicle body 1. At this stage, the locking pin 325 can also play a supporting role for the rotating block 322.

[0032] See Figure 2In this embodiment, a drive assembly is provided on the outer side of the U-shaped frame 321 near the locking pin 325. The drive assembly primarily functions to switch the locking pin 325 between two states: engagement and disengagement with the rotating block 322. The drive assembly includes a rack 326 mounted on the locking pin 325, with its length aligned with the sliding direction of the locking pin 325. A second motor 328 is mounted on one side of the rack 326, and a second gear 327 is mounted on the output shaft of the second motor 328. The second gear 327 meshes with the rack 326. Driven by the second motor 328, the second gear 327 and the rack 326 are driven together. The meshing transmission of the rack 326 allows the locking pin 325 to slide along the U-shaped frame 321. By rotating the second motor 328 in both directions, the locking pin 325 can switch between two states: being engaged with the rotating block 322 and being disengaged. It should be noted that a controller for controlling the operation of the first motor 324 and the second motor 328 is provided on the outer rear of the vehicle body 1. The controller can remotely control the raising and lowering of the camera bracket 32, realizing automation and improving work efficiency. In addition, placing the controller on the outer side of the vehicle body 1 allows for convenient observation of the entire working process of the camera bracket 32, preventing accidents.

[0033] See Figure 3 A slider 3251 is provided at the end of the locking pin 325 away from the drive component. It is understood that a groove 3224 is provided on the rotating block 322 and the U-shaped frame 321 to cooperate with the slider 3251. It should be noted that the groove 3224 inside the U-shaped frame 321 is not through the two outer ends of the U-shaped frame 321. This design can prevent the locking pin 325 from completely sliding out of the U-shaped frame 321 under the drive of the drive component. In addition, a micro switch 329 is provided at one end of the groove 3224 of the U-shaped frame 321 near the drive component. When the locking pin 325 is completely disengaged and inserted into the rotating block 322, the slider 3251 will trigger the micro switch 329 and send a signal to the controller to indicate that the first motor 324 can work at any time. It is understood that by setting the micro switch 329, the first motor 324 is prevented from working directly when the rotating block 322 is locked, which would cause damage to the camera bracket 32 ​​component.

[0034] A lifting assembly 33 is provided at the upper end of the rotating block 322. The lifting assembly 33 pushes the pan-tilt camera 31 at the upper end, so that the pan-tilt camera 31 can be at different heights for shooting. In this embodiment, the lifting assembly 33 is an electro-hydraulic telescopic rod, and its control switch is set on the controller.

[0035] A rotating assembly 34 is provided between the lifting assembly 33 and the pan-tilt camera 31. The rotating assembly 34 includes a rotating disk 341 with one end fixedly connected to the pan-tilt camera 31, and a drive disk 342 fixedly connected to the lifting assembly 33 for driving the rotating disk 341 to rotate. The rotating disk 341 and the drive disk 342 are detachably connected, which facilitates the replacement of different cameras at any time. A drive motor is provided inside the drive disk 342. The drive motor drives the entire rotating disk 341 to rotate, thereby driving the pan-tilt camera 31 to rotate and realize shooting at different circumferential angles of the pan-tilt camera 31. It should be noted that the control switch for controlling the rotation of the drive motor in the drive disk 342 is also integrated into the controller.

[0036] See Figure 4 Furthermore, the roof of the vehicle body 1 is also equipped with a mounting bracket 5. In the middle of the mounting bracket 5, front spotlights 51, satellite antennas 52, roof air conditioners 53, self-organizing network antennas 54, base station antennas 55, shortwave antennas 56, shortwave antenna tuners 57, and lifting lights are installed in sequence from front to back. Among them, the self-organizing network antennas 54 and shortwave antenna tuners 57 are set on the same side and are respectively set on both sides of the roof air conditioner 53 along with the base station antenna 55. It can be understood that those skilled in the art can arrange the installation and settings according to the specific space conditions. In addition, it should be noted that the air outlet of the roof air conditioner 53 is located above the working position 121 of the driver's area 11, providing a comfortable space environment for the staff and facilitating long-term on-site command work. The cold air from the air conditioner can also cool the equipment on the rear cabinet 4.

[0037] See Figure 5 In this embodiment, three driver's seats 111 and two workstations 121 are provided in the driver's area 11 and the work area 12, respectively. Entry doors 14 are provided on both sides of the driver's seats 111 and workstations 121 to facilitate staff entry. In this embodiment, both seats of workstation 121 are rotatably connected to the floor of the vehicle body 1. During meetings or work sessions, workstations 121 can be rotated to face away from the driver's seats 111 and directly towards the rear cabinet 4, thereby enabling real-time monitoring of equipment data on the rear cabinet 4. Monitoring; During the driving phase, the workstation 121 can be rotated to face the same direction as the driver's seat 111. It should be noted that a workbench 122 is provided on the rear cabinet 4, which is located directly in front of the workstation 121. The workbench 122 can be used to temporarily place a computer. A foldable operating table 123 is provided at the rear of the two driver's seats 111, which is located directly in front of the workstation 121 to facilitate the work of the staff. Understandably, the operating table 123 is designed to be foldable for easy storage and to fully improve the utilization of space.

[0038] A rear cabinet 4 is installed on one side of workstation 121. Workstation 121 is used for long-term work and for staff to monitor and operate the equipment on the rear cabinet 4 for extended periods. As can be understood, the front of the rear cabinet 4 faces the workstation 121, as shown in Figure 6. The rear cabinet 4 is divided into two columns. One column, from top to bottom, contains a wireless microphone 411, an external amplifier 412, an audio processor 413, a power distribution box 414, an interface panel 415, a central control host 416, a 370M base station 417, a UPS 418, a UPS battery pack 419, and a power take-off host 420. The other column, from top to bottom, contains a hard disk recorder 421, a conference terminal 422, a dual-screen 423, a shortwave radio 424, an aggregation router 425, a matrix 426, an industrial control computer 427, and a battery 428. Among them, the wireless microphone 411, the external amplifier 412, and the audio processor 413, together with the alarm light and alarm installed on the roof, form a vehicle alarm system.

[0039] The rear end of the rear cabinet 4 is a storage area, as shown in Figure 1. In this embodiment, a generator 131 and a winding reel 132 are placed in the storage area. For some accident sites, such as natural disaster sites, the power in a certain area is damaged due to the accident. At this time, the generator 131 is needed to generate electricity to power some equipment on site, and the power supply range of the equipment is increased through the wires on the winding reel 132. It should be noted that a double door 15 is opened at the rear end of the vehicle body 1. The staff can enter the storage area through the rear double door 15 to move equipment.

[0040] A folding display screen 133 is installed on the roof inside the vehicle body 1 in the storage area. It includes a folding frame and a display screen. The display screen can be folded and fixed to the top of the vehicle body 1 by the folding frame. The folding display screen 133 is directly opposite the middle of the double doors 15. In some cases, real-time communication with the command center can be carried out outside the vehicle body 1 by opening the double doors 15 and opening the folding display screen 133.

[0041] See Figure 7 A ladder 6 is installed on one side of the vehicle body 1 with double doors 15. Through the ladder 6, staff can climb onto the roof of the vehicle to install, maintain and repair the equipment on the roof.

[0042] An electric winch 7 is installed at the front of the vehicle body 1. The electric winch 7 can be used for some pulling and rescue work at the accident scene, and can also be used for self-rescue when the vehicle is stuck.

[0043] In summary, the emergency command vehicle described in the above embodiments of this utility model is equipped with an onboard alarm system, an information collection system, a communication system, and a power distribution system, enabling emergency command operations. A camera bracket is installed on the emergency command vehicle to support and fix a pan-tilt camera. The first motor in the camera bracket drives the pan-tilt camera mounted on a rotating block, allowing for the raising and lowering of the camera, significantly accelerating the emergency command vehicle's operational progress in emergencies. Furthermore, the camera bracket also includes a lifting assembly and a rotating assembly, increasing the flexibility of the pan-tilt camera's shooting angle.

[0044] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0045] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. An emergency forward command vehicle, comprising a vehicle body, wherein the vehicle body is equipped with an onboard alarm system, an information collection system, a communication system, and a power distribution system, characterized in that, The emergency forward command vehicle also includes a camera bracket for mounting a pan-tilt camera. The camera bracket includes a base connected to the vehicle body. The base includes a U-shaped frame and a rotating block rotatably connected inside the U-shaped frame. The rotating block includes a connecting part rotatably connected to the U-shaped frame and a semi-circular toothed part located on one side of the connecting part. A first gear meshing with the toothed part is rotatably connected inside the U-shaped frame. A first motor for driving the first gear to rotate is provided on one side of the U-shaped frame. The connecting part has a pin hole along the axis of rotation. A locking pin adapted to the pin hole is slidably provided through one side of the U-shaped frame. The locking pin is inserted into the connecting part. A driving component for driving the locking pin to be inserted into the rotating block is provided on one side of the locking pin. A lifting component is provided at the end of the connecting part away from the toothed part. A rotating component is provided at the end of the lifting component away from the base.

2. The emergency forward command vehicle according to claim 1, characterized in that, The drive assembly includes a rack disposed on one side of the locking pin and a second motor disposed on one side of the rack. The output shaft of the second motor is provided with a second gear, which meshes with the rack.

3. The emergency forward command vehicle according to claim 1, characterized in that, The rotating assembly includes a rotating disk with one end fixedly connected to the pan-tilt camera, and a drive disk fixedly connected to the lifting assembly for driving the rotating disk to rotate.

4. The emergency forward command vehicle according to claim 1, characterized in that, The first motor is a servo motor.

5. The emergency forward command vehicle according to claim 1, characterized in that, The U-shaped frame is equipped with a micro switch, and a slider is provided on one side of the locking pin. The locking pin is located on one side of the rotating block and abuts against the micro switch.

6. The emergency forward command vehicle according to claim 5, characterized in that, The rotating block has a groove that matches the slider.

7. The emergency forward command vehicle according to claim 1, characterized in that, The vehicle body has an interconnected driver's area and a passenger compartment. The passenger compartment is equipped with a rear cabinet, which divides the passenger compartment into a work area connected to the driver's area and a storage area located near the rear of the vehicle. The information acquisition system includes an information processing component mounted on the rear cabinet and an information collection component mounted on the top of the vehicle. The information collection component includes a front pan-tilt camera component mounted on the top of the vehicle near the front of the vehicle and a rear pan-tilt camera component mounted on the top of the vehicle near the rear of the vehicle.

8. The emergency forward command vehicle according to claim 7, characterized in that, The rear PTZ camera assembly includes a PTZ camera and a camera bracket for supporting and fixing the PTZ camera to the top of the vehicle body.

9. The emergency forward command vehicle according to claim 7, characterized in that, The rear of the vehicle body is equipped with double doors, and there are entrance doors on both sides of the work area and the driver's area.

10. The emergency forward command vehicle according to claim 9, characterized in that, A ladder for climbing onto the roof is provided on one side of the double doors.

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