CN210234861U - Electronic cloud platform mechanism of making a video recording that slides of roof platform - Google Patents
Electronic cloud platform mechanism of making a video recording that slides of roof platform Download PDFInfo
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- CN210234861U CN210234861U CN201920451359.9U CN201920451359U CN210234861U CN 210234861 U CN210234861 U CN 210234861U CN 201920451359 U CN201920451359 U CN 201920451359U CN 210234861 U CN210234861 U CN 210234861U
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- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 11
- 230000005012 migration Effects 0.000 abstract description 2
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- 238000013016 damping Methods 0.000 description 2
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Abstract
The utility model discloses a roof platform electric sliding pan-tilt camera shooting mechanism, including electric sliding assembly, pan-tilt base and pan-tilt camera, electric sliding assembly includes step motor, fixing base, linear lead screw and slider, step motor with fixing base fixed connection, linear lead screw sets up along the horizontal direction, the slider passes through linear lead screw with the step motor transmission is connected, the pan-tilt base is fixed on the slider, the pan-tilt camera is fixed on the pan-tilt base. The advantages of such a design are: can accurate control cloud platform camera horizontal rectilinear movement through sharp lead screw and slider to provide wideer shooting scope and more stable horizontal migration camera lens, whole device structure is succinct and simple to operate.
Description
Technical Field
The utility model belongs to roof platform translation device field especially relates to an electronic cloud platform camera shooting mechanism that slides of roof platform.
Background
At present, no matter whether an explosion-proof vehicle, a police car or a camera car needs to be provided with a camera on the roof, however, the existing roof pan-tilt camera is single in fixing mode and cannot move.
In the prior art, a car roof camera head with up-and-down movement and rotation functions is disclosed, for example, patent CN 207157111U provides a car roof head device, which comprises a base and a camera shield, the automobile illuminating lamp comprises an illuminating lamp shield and a first rotating mechanism, wherein the first rotating mechanism is arranged above a base, the camera shield and the illuminating lamp shield are respectively arranged on two sides of the first rotating mechanism, the base is fixed at the top of an automobile, a lifting mechanism is arranged between the base and the first rotating mechanism, a second rotating mechanism is arranged between the camera shield and the first rotating mechanism, the base is fixed with the automobile through a damping mechanism, the damping mechanism comprises a first flange and a second flange, the first flange is fixed below the base, the second flange is fixed at the top of the automobile, the first flange is connected with the second flange through a bolt, a rubber pad is arranged between the first flange and the second flange, and the edge of the first flange is connected with the edge of the second flange through an. Such roof cloud platform can only play the fixed action, but when actual monitoring or shoot, often will need the camera horizontal direction to carry out the sideslip, can be in the blank state to car roof cloud platform camera horizontal line mobile fixing device market.
In addition, because the camera shooting tripod head is arranged on the roof of the vehicle, the camera shooting tripod head is subjected to wind, rain and rain all the year round, and how to protect the camera, the stepping motor and the circuit from rain and water is also a relatively troublesome problem.
In summary, how to provide an electric sliding pan-tilt camera mechanism for a roof platform, which can realize the lateral linear movement of a roof camera and can prevent rain, is a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: to the problems existing in the prior art, the automobile roof platform electric sliding cradle head camera shooting mechanism capable of achieving transverse linear movement of the automobile roof camera and preventing rain is provided.
In order to achieve the above purpose, the utility model discloses a roof platform electric sliding pan-tilt camera mechanism, including electric sliding assembly, pan-tilt base and pan-tilt camera, electric sliding assembly includes step motor, fixing base, linear screw and slider, step motor with fixing base fixed connection, linear screw sets up along the horizontal direction, the slider passes through linear screw with step motor transmission is connected, the pan-tilt base is fixed on the slider, the pan-tilt camera is fixed on the pan-tilt base. The advantages of such a design are: can accurate control cloud platform camera horizontal rectilinear movement through sharp lead screw and slider to provide wideer shooting scope and more stable horizontal migration camera lens, whole device structure is succinct and simple to operate.
Preferably, the linear screw is arranged perpendicular to the vehicle forward direction. The advantage of this arrangement is that the pan/tilt camera can be laterally moved with respect to the advancing direction of the vehicle.
Preferably, the linear lead screw is disposed in a vehicle advancing direction. This arrangement has the advantage that a back and forth movement of the pan/tilt camera relative to the direction of advance of the vehicle can be achieved.
Preferably, the pan-tilt camera is oriented perpendicular to the linear screw. The tripod head camera has the advantages that when the linear lead screw is arranged perpendicular to the advancing direction of the vehicle, the tripod head camera can shoot the scene in front of or behind the vehicle and can shoot in a transverse moving mode; when the linear lead screw is arranged along the advancing direction of the vehicle, the pan-tilt camera can shoot the scenes on two sides of the vehicle body and can shoot in a transverse moving mode.
Preferably, the pan-tilt camera is oriented parallel to the linear lead screw. The tripod head camera has the advantages that when the linear lead screw is arranged perpendicular to the advancing direction of the vehicle, the tripod head camera can shoot scenes on two sides of the vehicle body and can shoot images by zooming in or zooming out; when the linear lead screw is arranged along the advancing direction of the vehicle, the pan-tilt camera can shoot the scene in front of or behind the vehicle and can shoot by zooming in or zooming out.
Preferably, the electronic subassembly that slides still includes stopper and controller, the stopper install in the both ends of sharp lead screw, the stopper with controller electric connection. The electric sliding assembly further comprises a driver and a power supply, the controller is electrically connected with the driver, the driver is electrically connected with the stepping motor, and the stepping motor is electrically connected with the power supply. The electric sliding assembly further comprises a metal control button, and the metal control button is electrically connected with the controller and the driver. By arranging the limiting stopper, the effective control of stroke and reset is achieved; by setting the driver, the controller and the metal buttons, an operator can set parameters of the controller and the driver according to the required functions, such as the magnitude of current, the speed and the functional mode of stroke, the running mode and the like, so that the operation of the operator is facilitated.
Preferably, still include rain-proof cover, rain-proof cover sets up the step motor top is kept away from one side of sharp lead screw, rain-proof cover one end with cloud platform base fixed connection, rain-proof cover the other end arrives step motor's distance is not less than the displacement of slider. Through setting up rain-proof cover, prevented that step motor from being drenched the damage by the rainwater. When the cloud platform base removed, rain-proof cover was followed and is removed to guarantee that step motor does not expose outside.
Preferably, rain-proof cover with cloud platform base passes through bolted connection, welding or pin fixed connection. The holder base is fixedly connected with the sliding block through bolts, welding or pins. Through with rain-proof cover and cloud platform base fixed connection as an organic whole, realize shielding step motor, linear screw and slider entirely.
Preferably, the cloud platform base is rectangular box-shaped, the cloud platform base cover slider and sharp lead screw top, the material of cloud platform base is the stainless steel. The tripod head base arranged in this way can protect the linear screw rod and provide a base for the tripod head camera, and can also play a rainproof effect.
Drawings
Fig. 1 is a side view of a first embodiment of the present invention.
Fig. 2 is a schematic top view of a first embodiment of the present invention.
Fig. 3 is a schematic view of an operating state of the first embodiment of the present invention.
Wherein: 1-a holder base; 2-a pan-tilt camera; 3, a motor; 4-fixing the base; 5-linear lead screw; 6-a slide block; 7-rain cover; 71-rainproof cover bolt holes; 11-tripod head base bolt holes; 21-cloud deck camera bolt hole.
Detailed Description
The following detailed description is made of specific embodiments of the present invention with reference to the accompanying drawings, so as to make the technical solution of the present invention easier to understand and master.
The first embodiment is as follows:
as shown in fig. 1 and 2, the utility model discloses an electronic cloud platform camera 2 that slides of roof platform constructs, including electronic subassembly, cloud platform base 1 and the cloud platform camera 2 that slides, electronic subassembly that slides includes step motor 3, fixing base 4, linear screw 5 and slider 6, step motor 3 with 4 fixed connection of fixing base, linear screw 5 sets up along the horizontal direction, slider 6 passes through linear screw 5 with 3 transmission of step motor are connected, cloud platform base 1 is fixed on slider 6, cloud platform camera 2 is fixed on the cloud platform base 1. The advantages of such a design are: can the horizontal rectilinear movement of accurate control cloud platform camera 2 through sharp lead screw 5 and slider 6 to provide wider shooting scope and more stable horizontal sideslip camera lens, whole device structure is succinct and simple to operate.
As shown in fig. 3, in the present embodiment, the linear screw 5 is provided perpendicularly to the vehicle advancing direction, and the pan/tilt camera 2 is oriented perpendicularly to the linear screw 5. This arrangement has an advantage in that the pan/tilt camera 2 can photograph a scene in front of or behind a vehicle and can perform a traverse photographing.
The electric sliding assembly further comprises a limiter, a controller, a driver, a metal control button and a power supply, wherein the limiter is installed at two ends of the linear screw 5, the controller, the driver and the metal control button can be arranged in a control box in the vehicle, the limiter is electrically connected with the controller, and the controller can be an independent controller, a controller based on a PC or a control panel. The controller with driver electric connection, the driver with step motor 3 electric connection, step motor 3 with power electric connection, metal control button with controller electric connection. By arranging the limiting stopper, the effective control of stroke and reset is achieved; by setting the driver, the controller and the metal buttons, an operator can set parameters of the controller and the driver according to the required functions, such as the magnitude of current, the speed and the functional mode of stroke, the running mode and the like, so that the operation of the operator is facilitated.
Specifically, the PU +, PU-, DR + and DR-point positions of the controller are connected to the point positions corresponding to the driver, the A +, A-, B + and B-point positions of the driver are correspondingly connected to the 3 point positions of the stepping motor, the metal button is connected to the point position corresponding to the controller, and then the parameters, such as the current magnitude, the stroke speed, the function mode and the operation mode, of the controller and the driver are set according to the required functions. And finally, the controller is connected with a DC24V power supply.
This mechanism still includes rain-proof cover 7, rain-proof cover 7 sets up keep away from step motor 3 top one side of sharp lead screw 5, rain-proof cover 7 one end with 1 fixed connection of cloud platform base, the other end of rain-proof cover 7 arrives step motor 3's distance is not less than slider 6's displacement. Through setting up rain-proof cover 7, prevented step motor 3 from being drenched the damage by the rainwater. When cloud platform base 1 removed, rain-proof cover 7 was followed and is removed to guarantee that step motor 3 does not expose outside.
Rain-proof cover 7 with cloud platform base 1 passes through bolted connection, welding or pin fixed connection. The holder base 1 and the sliding block 6 are fixedly connected through bolts, welding or pins. Through with rain-proof cover 7 and cloud platform base 1 fixed connection as an organic whole, realize covering step motor 3, linear screw 5 and slider 6 entirely. Cloud platform base 1 is rectangular box-like, cloud platform base 1 covers slider 6 and sharp lead screw 5 top, cloud platform base 1's material is the stainless steel. The tripod head base 1 arranged in this way can also play a rainproof effect while protecting the linear screw 5 and providing a base for the tripod head camera 2.
Specifically, in this embodiment, the rain cover 71 is connected to the pan/tilt head base 13, wherein the corresponding rain cover bolt hole 71 is screwed and fixed by using an M6 bolt; the holder base 13 and the slide block 6 are fixed by using an M4 bolt through a holder base bolt hole 11; the pan-tilt camera 24 and the pan-tilt base 13 are fixed through a pan-tilt camera bolt 21 by means of M6 bolt and nut knocking; the fixed seat 4 and the roof platform are fixed through M6 bolts.
In this embodiment, sharp lead screw slip table adopts sharp lead screw repacking in the market to form, chooses for use the model: FUYU science and technology FUYU, stepper motor 3 adopts the model: the reputation science and technology FMDD50D40NOM, the controller selects the model: fuyu science and technology DKC-1B, the pan-tilt camera 2 adopts the model: haikangwei Vision iDS-TCC 215-I/30/T.
Example two:
the other arrangements are the same as the first embodiment, except that the linear screw 5 is arranged perpendicular to the advancing direction of the vehicle, and the pan-tilt camera 2 is oriented parallel to the linear screw 5. This arrangement has an advantage in that the pan/tilt camera 2 can photograph the scenes on both sides of the vehicle body and can perform zoom-in or zoom-out photographing.
Example three:
the other settings are the same as the first embodiment, except that the linear screw 5 is arranged along the advancing direction of the vehicle, and the pan-tilt camera 2 is oriented perpendicular to the linear screw 5. This arrangement has an advantage in that the pan/tilt camera 2 can photograph the scene on both sides of the vehicle body and can perform the traverse photographing.
Example four:
the other arrangements are the same as the first embodiment, except that the linear screw 5 is arranged along the advancing direction of the vehicle, and the pan-tilt camera 2 is oriented parallel to the linear screw 5. This arrangement has an advantage in that the pan/tilt camera 2 can photograph a scene in front of or behind a vehicle and can perform zoom-in or zoom-out photographing.
Although the preferred embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above embodiments, which are only illustrative and not restrictive, and those skilled in the art can make various representations without departing from the spirit and the scope of the present invention, and such changes as rain cover, size of holder base, direction, etc. fall within the protection scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides an electronic cloud platform camera shooting mechanism that slides of roof platform which characterized in that: the device comprises an electric sliding assembly, a holder base and a holder camera, wherein the electric sliding assembly comprises a stepping motor, a fixed seat, a linear lead screw and a sliding block, the stepping motor is fixedly connected with the fixed seat, the linear lead screw is arranged along the horizontal direction, the sliding block is in transmission connection with the stepping motor through the linear lead screw, the holder base is fixed on the sliding block, and the holder camera is fixed on the holder base; still include rain-proof cover, rain-proof cover sets up the step motor top is kept away from one side of sharp lead screw, rain-proof cover one end with cloud platform base fixed connection, the other end of rain-proof cover arrives step motor's distance is not less than the displacement of slider.
2. The vehicle roof platform electric sliding cradle head camera shooting mechanism according to claim 1, characterized in that: the linear lead screw is arranged perpendicular to the advancing direction of the vehicle.
3. The vehicle roof platform electric sliding cradle head camera shooting mechanism according to claim 1, characterized in that: the linear lead screw is arranged along the advancing direction of the vehicle.
4. The vehicle roof platform electric sliding cradle head camera shooting mechanism according to any one of claims 2 or 3, characterized in that: the orientation of the pan-tilt camera is perpendicular to the linear screw rod.
5. The vehicle roof platform electric sliding cradle head camera shooting mechanism according to any one of claims 2 or 3, characterized in that: the orientation of the pan-tilt camera is parallel to the linear lead screw.
6. The vehicle roof platform electric sliding cradle head camera shooting mechanism according to any one of claims 1 to 3, characterized in that: the electric sliding assembly further comprises a limiter, a controller, a driver, a metal control button and a power supply, wherein the limiter is installed at two ends of the linear screw rod, the limiter is electrically connected with the controller, the controller is electrically connected with the driver, the driver is electrically connected with the stepping motor, the stepping motor is electrically connected with the power supply, and the metal control button is electrically connected with the controller.
7. The vehicle roof platform electric sliding cradle head camera shooting mechanism according to claim 1, characterized in that: rain-proof cover with cloud platform base passes through bolted connection, welding or pin fixed connection.
8. The vehicle roof platform electric sliding cradle head camera shooting mechanism according to any one of claims 1 to 3, characterized in that: the holder base is fixedly connected with the sliding block through bolts, welding or pins.
9. The vehicle roof platform electric sliding cradle head camera shooting mechanism according to any one of claims 1 to 3, characterized in that: the cloud platform base is rectangular box-shaped, the cloud platform base cover slider and sharp lead screw top, the material of cloud platform base is the stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920451359.9U CN210234861U (en) | 2019-04-04 | 2019-04-04 | Electronic cloud platform mechanism of making a video recording that slides of roof platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920451359.9U CN210234861U (en) | 2019-04-04 | 2019-04-04 | Electronic cloud platform mechanism of making a video recording that slides of roof platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210234861U true CN210234861U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920451359.9U Expired - Fee Related CN210234861U (en) | 2019-04-04 | 2019-04-04 | Electronic cloud platform mechanism of making a video recording that slides of roof platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210234861U (en) |
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2019
- 2019-04-04 CN CN201920451359.9U patent/CN210234861U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |