CN213109214U - Vehicle-mounted automatic drawing platform - Google Patents

Abstract

The utility model discloses a vehicle-mounted automatic pulling platform, which comprises a cabinet body with a box-shaped structure, wherein the left side and the right side of the cabinet body are respectively provided with a left platform and a right platform which can be automatically pulled, the left platform and the right platform are respectively fixed on respective driving devices, the driving devices are respectively electrically connected with a controller, the controller controls the driving devices to work, and the driving devices and the controller are respectively positioned inside the cabinet body; the driving device comprises a stepping motor fixed at the bottom of the cabinet body, the stepping motor is electrically connected with the controller, the output end of the stepping motor is connected with one end of a ball screw, the extending direction of the ball screw is the sliding direction of the platform, the ball screw is located in the cabinet body, the ball screw is matched with a nut sleeve, the nut sleeve is fixed on the lower end face of the corresponding platform, and the nut sleeve is sleeved on the ball screw. The utility model discloses simple structure, convenient to use.

Description

Vehicle-mounted automatic drawing platform

Technical Field

The utility model belongs to on-vehicle thing device field of putting relates to an on-vehicle automatic pull platform.

Background

The prior art is that the mounting plate behind the seat backs of the piloting and copilot seats is used as a platform (similar to a table behind airplane seats and bullet train seats), but is interfered by the passengers on the piloting and copilot seats, and the storage of the electronic equipment is limited to a certain extent.

Disclosure of Invention

In view of this, the utility model aims at providing a convenient, stable on-vehicle automatic pull platform.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a vehicle-mounted automatic drawing platform comprises a cabinet body with a box-shaped structure, wherein a left platform and a right platform which can be drawn and pulled automatically are arranged on the left side and the right side of the cabinet body respectively, the left platform and the right platform are fixed on respective driving devices respectively, the driving devices are electrically connected with a controller respectively, the controller controls the driving devices to work, and the driving devices and the controller are located in the cabinet body respectively;

the driving device comprises a stepping motor fixed at the bottom of the cabinet body, the stepping motor is electrically connected with the controller, the output end of the stepping motor is connected with one end of a ball screw, the extending direction of the ball screw is the sliding direction of the platform, the ball screw is located in the cabinet body, the ball screw is matched with a nut sleeve, the nut sleeve is fixed on the lower end face of the corresponding platform, and the nut sleeve is sleeved on the ball screw.

Further, the lower terminal surface of platform still is provided with the direction subassembly, and the direction subassembly is including the direction optical axis and the slider of mutually supporting, and it has the recess with slider matched with to open on the direction optical axis, and the lower terminal surface at the platform is fixed to the direction optical axis, and the direction optical axis extends to the outside that the platform is close to cabinet body one side, and the slider is fixed at the internal side of cabinet, and the slider still is in the direction optical axis when the platform is guaranteed to the length of direction optical axis from cabinet body roll-off.

Furthermore, a limit switch electrically connected with the controller is arranged at one end of the screw sleeve close to the stepping motor.

Further, left platform and right platform are electronic equipment mounting platform respectively, and the platform below is provided with the tank chain that is used for placing the electric wire.

Further, the both ends of the panel of the cabinet body are provided with the control button of control left side platform and right platform respectively, and control button includes shift knob, goes out the button and advances the button, and shift knob, play button and advance the button and be connected with the controller electricity respectively.

Further, the left platform and the right platform respectively comprise a platform surface and an end cover for covering the side part of the cabinet body.

The beneficial effects of the utility model reside in that:

the utility model changes the existing structure installation form, an integral platform cabinet is installed according to the position and the size of the seat of the vehicle through the space position of the center console, the platform in the cabinet body is drawn and extended through the control switch, and a notebook computer, a tablet personal computer and various handheld terminals can be placed on the platform, thereby facilitating the operation of various electronic devices by the back row seating personnel; meanwhile, other vehicle-mounted articles can be placed on the surface of the cabinet, and the cabinet has certain bearing capacity.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a top view of an embodiment of the present invention;

fig. 2 is a perspective view of the embodiment of the present invention in an extended state;

fig. 3 is a perspective view of a retracted state of the embodiment of the present invention;

fig. 4 is an enlarged view of the button according to the embodiment of the present invention.

Description of reference numerals:

1. a cabinet body; 2. a left platform; 3. a right platform; 4. a controller; 5. a guide assembly; 6. a tank chain; 7. a ball screw; 8. a stepping motor; 9. a limit switch; 10. a nut sleeve; 11. and a control button.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in the figure, a vehicle-mounted automatic pulling platform, including the cabinet body 1 of box-shaped structure, the left and right sides of the cabinet body 1 are provided with left platform 2 and right platform 3 that can automatic pulling respectively, and left platform 2 and right platform 3 can be from the internal roll-off of the cabinet body 1 automatically, also can receive back in the cabinet body 1 automatically. The left platform 2 and the right platform 3 are respectively fixed on respective driving devices, the driving devices are respectively electrically connected with the controller 4, and the controller 4 controls the driving devices to work.

Drive arrangement is including fixing the step motor 8 in the 1 bottom of the cabinet body, and step motor 8 is connected with 4 electricity of controller, and step motor 8's output is connected with ball 7's one end, and ball 7's extending direction is the slip direction of platform, and ball 7 is located the internal portion of cabinet, and ball 7 cooperatees with screw sleeve 10, and screw sleeve 10 is fixed on the lower terminal surface of the platform that corresponds, and screw sleeve 10 cover is on ball 7. The work of step motor 8 drives ball 7 and rotates, and ball 7's rotation becomes the linear motion of screw sleeve 10, and ball 7's positive and negative rotation can realize moving about screw sleeve 10, and moving about screw sleeve 10 drives the platform that corresponds and realizes the pull action.

And one end of the nut sleeve 10 close to the stepping motor 8 is provided with a limit switch 9 electrically connected with the controller 4, and the limit switch 9 ensures the sliding formation of the platform. When the platform is opened in place and closed in place, the limit switch 9 transmits signals to the control circuit through connection and disconnection of the contacts.

The lower terminal surface of platform still is provided with direction subassembly 5, direction subassembly 5 including the direction optical axis and the slider of mutually supporting, open on the direction optical axis have with slider matched with recess, the lower terminal surface at the platform is fixed to the direction optical axis, the direction optical axis extends to the outside that the platform is close to 1 one side of the cabinet body, the slider is fixed at 1 inboard of the cabinet body, the slider still is in the direction optical axis when the platform is guaranteed to the length of direction optical axis from 1 roll-off of the cabinet body. The guide assembly 5 plays a role in fixing the platform in the sliding process, and the shaking of the platform in use can be reduced.

The left platform 2 and the right platform 3 are respectively electronic equipment mounting platforms and can be connected with a notebook computer, a tablet personal computer, a handheld terminal and the like for use. Tank chain 6 is provided with to the platform below, and at the platform removal in-process, the connection cable can follow the motion, avoids the winding to drag.

The both ends of the panel of the cabinet body 1 are provided with the control button 11 of controlling left platform 2 and right platform 3 respectively, and control button 11 includes shift knob, goes out the button and advances the button, and shift knob, play button and advance the button and be connected with 4 electricity of controller respectively, and shift knob is used for starting drive, goes out the roll-off of button control platform, advances that button control platform slides in 1 insides of the cabinet body.

The left and right platforms 2 and 3 respectively include a platform face and an end cover for covering the side of the cabinet 1. The platform surface is used for placing objects.

The upper part of the cabinet body 1 is an upper cover of the cabinet body 1, and the upper cover can be opened.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a vehicle-mounted automatic pull platform which characterized in that: the intelligent cabinet comprises a cabinet body (1) with a box-shaped structure, wherein a left platform (2) and a right platform (3) which can be automatically pulled and pulled are respectively arranged on the left side and the right side of the cabinet body (1), the left platform (2) and the right platform (3) are respectively fixed on respective driving devices, the driving devices are respectively electrically connected with a controller (4), the controller (4) controls the driving devices to work, and the driving devices and the controller (4) are respectively positioned inside the cabinet body (1);

drive arrangement is including fixing step motor (8) in the cabinet body (1) bottom, step motor (8) are connected with controller (4) electricity, the output of step motor (8) is connected with the one end of ball (7), the extending direction of ball (7) is the slip direction of platform, ball (7) are located the cabinet body (1) inside, ball (7) cooperate with nut sleeve (10), nut sleeve (10) are fixed on the lower terminal surface of the platform that corresponds, nut sleeve (10) cover is on ball (7).

2. The vehicle mounted automatic pull platform of claim 1, wherein: the lower terminal surface of platform still is provided with direction subassembly (5), direction subassembly (5) including the direction optical axis and the slider of mutually supporting, it has the recess with slider matched with to open on the direction optical axis, the lower terminal surface at the platform is fixed to the direction optical axis, the direction optical axis extends to the outside that the platform is close to cabinet body (1) one side, the slider is fixed at cabinet body (1) inboard, the slider is still in the direction optical axis when the platform is followed cabinet body (1) roll-off to the length of direction optical axis.

3. The vehicle mounted automatic pull platform of claim 1, wherein: and one end of the nut sleeve (10) close to the stepping motor (8) is provided with a limit switch (9) electrically connected with the controller (4).

4. The vehicle mounted automatic pull platform of claim 1, wherein: the left platform (2) and the right platform (3) are respectively electronic equipment mounting platforms, and a tank chain (6) for placing electric wires is arranged below the platforms.

5. The vehicle mounted automatic pull platform of claim 1, wherein: the two ends of the panel of the cabinet body (1) are respectively provided with a control button (11) for controlling the left platform (2) and the right platform (3), the control button (11) comprises a switch button, an outgoing button and an incoming button, and the switch button, the outgoing button and the incoming button are respectively electrically connected with the controller (4).

6. The vehicle mounted automatic pull platform of claim 1, wherein: the left platform (2) and the right platform (3) respectively comprise a platform surface and an end cover for covering the side part of the cabinet body (1).

Images