CN212950595U - Door plant device with external display - Google Patents

Abstract

The utility model belongs to the technical field of rail transit vehicle carriage decoration, in particular to a door plant device with an external display, which comprises a door plate body, a sealing rubber strip, a display unit and a controller unit, wherein the display and the controller are embedded in a door frame and are flush with the inner surface and the outer surface of the door plate body after being installed; when parking detection and maintenance are carried out, historical fault information and operation data information of the vehicle door can be taken and displayed, so that on-site diagnosis is facilitated; the door system has the advantages of good structural strength, good sealing performance, simple processing and assembly, small occupied space and beautiful appearance, not only meets the functional requirements of the door, but also increases the diversification and intellectualization performance of the door, and is applied to the door systems of various rail transit vehicles, especially subways and intercity railway vehicles.

Description

Door plant device with external display

The technical field is as follows:

the utility model belongs to the technical field of the rail transit vehicle carriage is decorated, concretely relates to door plant device with external display is applied to all kinds of rail transit vehicles's door system, especially subway and intercity rail vehicle.

Background art:

in the door system of the rail transit vehicle, the door plate occupies an irreplaceable position in the door system, and the door frame, the door skin, the hollow filler, the sealing rubber strip and the glass form an integrated structure, so that the door system has the effects of sealing, sound insulation and heat insulation. For example, chinese patent 201410360518.6 discloses a door body structure for a rail vehicle, which includes a frame body and two door panels forming a laminated structure, the frame body is located between the two door panels and is respectively bonded to the two door panels along the periphery, the frame body is bonded to at least one part of at least one door panel by at least two elastic adhesive tapes, the two door panels include an inner door panel and an outer door panel, the frame body is bonded to at least one part of the outer door panel by at least two elastic adhesive tapes, the frame body is bonded to the outer door panel by at least two elastic adhesive tapes extending along the periphery and enclosing an annular structure, the at least two elastic adhesive tapes, the door panels and the frame body enclose at least one space region, each space region has at least one vent hole, the frame body is a hollow profile frame body, and the at least one space region, the vent hole of each space area or part of the space areas is positioned on the hollow section frame body, the two door panels are respectively provided with opposite openings, the door body structure further comprises a window body assembled between the openings of the two door panels, the window body is bonded with at least one door panel through at least two elastic adhesive strips which surround the periphery of the window body to form an annular structure, the door panels bonded with the frame body through at least two elastic adhesive strips are made of different materials from the frame body, the frame body is made of an aluminum alloy material, the door panels bonded with the frame body through at least two elastic adhesive strips are made of a stainless steel material, and the elongation at break of the elastic adhesive is not lower than 100%; the damping door plate structure for the high-speed motor train unit disclosed in the Chinese patent 201721468520.0 comprises a door plate and a dividing wall, wherein an elastic device with the other end abutting against the door plate is fixedly arranged on the outer side of the dividing wall, the elastic device comprises a shell, a spring, an installation screw and a sliding sleeve, the shell is sleeved on the sliding sleeve to slide, the spring is arranged in the shell to push the shell to elastically reset along the sliding sleeve, a mounting seat is arranged at the rear end of the sliding sleeve, the elastic device is fixedly connected with the dividing wall through the mounting seat, a screw hole is arranged at the front end of the sliding sleeve, the installation screw penetrates through the screw hole to be connected with the shell, the screw head of the installation screw in the sliding sleeve limits the sliding reset of the shell, an inner screw sleeve is arranged at the front end of an inner cavity of the shell, an internal thread is arranged in the inner screw sleeve, the installation, the front end of the inner screw sleeve is provided with an installation boss, the installation boss of the inner screw sleeve penetrates through the through hole, the top surface of the installation boss is flush with the outer end surface of the shell, and the installation boss and the through hole are in interference fit, riveted or welded; the rail door for high-speed rail disclosed in chinese patent 201821413143.5 comprises a door plate, a door frame, a mounting bracket and a screw rod, a mounting bracket is fixedly arranged on one side of the door frame, a chute is fixedly arranged on the top of the door frame, two groups of door plates are movably arranged on the sliding groove through a sliding block, sealing rubber is fixedly arranged on the inner side of each door plate, the front surface of the door plate is provided with a groove, the front surface of the door plate is fixedly provided with a glass window, the top of one side of the door frame is fixedly provided with an IHSS57-36-20 servo motor, the output end of the IHSS57-36-20 servo motor is provided with a screw rod connected with a door plate, the bottom of the door plate is fixedly provided with a pulley through a pulley bracket, the bottom of the pulley is provided with a slide rail, two groups of audio prompters are fixedly arranged on the inner side of the door frame, and a prompting lamp is fixedly arranged below the audio prompters; chinese patent 201920533339.6 discloses a subway emergency exit, including main door plant and mobilizable extrusion door plant of preventing, one side of main door plant is equipped with the rectangular channel, prevent that the extrusion door plant is located the inside of rectangular channel, prevent the extrusion door plant including be located the rectangular channel inside and with main door plant fixed connection's bumper shock absorber, the one end of bumper shock absorber is equipped with the vice door plant with rectangular channel activity joint, one side that the bumper shock absorber was kept away from to vice door plant is equipped with the bar hole, the downthehole portion of bar rotates and is provided with the roller bearing, one side that main door plant is close to vice door plant is equipped with the first pivot that two symmetries set up, the side of first pivot is rotated and is provided with first cylinder. When the door is in an open state, the door plate moves to the outer side of the side wall, and after the door is closed, the door plate and the outer wall of the vehicle body form a plane, so that the appearance of the vehicle is harmonious and attractive, the air resistance of a train in high-speed running is reduced, the noise generated by air vortex is reduced, the sealing performance is good, the noise entering a passenger room is well shielded, the energy consumption of an air conditioner in the passenger room is reduced, the effective width in the vehicle is increased, and the passenger carrying capacity is increased accordingly.

With the high-speed development of subways and intercity railways, the demand of vehicle doors is larger and larger, the quality requirement is higher and higher, the centralized control and the intelligentization requirements are higher, and the door panels in the prior art cannot meet new requirements. Therefore, a door panel device which has the advantages of compact structure, complete functions, good safety, low cost, intellectualization and centralized control is developed to meet the requirement of the market development of the rail vehicles.

The utility model has the following contents:

an object of the utility model is to overcome the shortcoming that prior art exists, seek to design an intelligent and centralized control modular door plant device with external display, at driving in-process display image or video, when parking detection and maintenance are supported, transfer door history fault information and operation data information.

In order to achieve the above object, the main structure of the door panel device with the external display of the present invention comprises a door panel body, a sealing rubber strip, a display unit and a controller unit; sealing rubber strips are arranged on the periphery of the door plate body, a display unit and a controller unit are arranged on the middle lower part of the door plate body, and the display unit is electrically connected with the controller unit; the main structure of the door plate body comprises a door framework, a window frame, window glass, an inner door skin, an outer door skin and a filling layer; the middle upper part of the door frame is provided with a window frame, window glass is embedded in the window frame, the inner surface of the door frame is connected with the inner door skin, the outer surface of the door frame is connected with the outer door skin, and the filling layer is arranged in the hollow part of the door frame and is respectively connected with the inner door skin and the outer door skin; the main structure of the display unit comprises a display, a glass plate, a display cover plate and a rubber pad; the outer side surface of the display is connected with the glass plate, the inner side surface of the display is connected with the display cover plate, and rubber pads are arranged between the display and the glass plate and between the display and the display cover plate; the main structure of the controller unit comprises a controller, a reinforcing plate, a controller cover plate and a rubber gasket; the lateral surface of controller is provided with the stiffening plate, and the medial surface of controller is provided with the controller apron, all is provided with the rubber packing ring between controller and the stiffening plate and between controller and the controller apron.

Compared with the prior art, the utility model, the display and the controller are embedded in the door frame, and after being installed, the display and the controller are flush with the inner and outer surfaces of the door plate body, so that the passengers can see the images or videos such as the advertisement, the map route, the vehicle information, the station information and the like displayed by the display from the inside of the vehicle in the driving process; when parking detection and maintenance are carried out, historical fault information and operation data information of the vehicle door can be taken and displayed, so that on-site diagnosis is facilitated; the automobile door has the advantages of good structural strength, good sealing performance, simple processing and assembly, small occupied space and attractive appearance, not only meets the functional requirements of the automobile door, but also increases the diversification and intellectualization performance of the automobile door.

Description of the drawings:

fig. 1 is a schematic diagram of the main structure principle of the present invention.

Fig. 2 is a schematic view of a principle of a main structure of a door panel body according to the present invention.

Fig. 3 is a schematic diagram of a principle of a main structure of the display unit according to the present invention.

Fig. 4 is a schematic diagram of a main structure principle of the controller unit according to the present invention.

Fig. 5 is a schematic view of the principle of the utility model in use.

The specific implementation mode is as follows:

the invention will be further described by means of an embodiment example in conjunction with the accompanying drawings.

Example 1:

the display 30 according to the present embodiment is embedded in the door frame 10, the outer surface of the glass plate 31 is flush with the outer surface of the door panel body 1, the surface of the display cover plate 32 is flush with the inner surface of the door panel body 1, and the color of the display cover plate 32 is the same as the color of the door panel body 1.

The controller 40 related to this embodiment is embedded on the door frame 10, the reinforcing plate 41 and the controller cover plate 42 are both welded on the door frame 10, the outer surface of the reinforcing plate 41 contacts with the inner surface of the outer door skin 14, the outer surface of the controller cover plate 42 contacts with the inner surface of the inner door skin 13, and the color of the controller cover plate 42 is the same as the color of the door panel body 1.

When the door panel device with the external display according to the embodiment is used, the display 30 is connected with the controller 40 through an HDMI (high definition multimedia interface), the controller 40 is respectively connected with the door controller DCU (drive control unit) 50 and the video signal source 60 through ethernet to form a modular integrated processing system, and instructions are input and output through the door controller or the video signal source to realize intelligent control, so that the display 30 can be operated remotely and on site, displays advertisements, map routes, vehicle information and images or videos of station information in the driving process, displays historical failure information and running data information of a vehicle door in parking detection and maintenance, and can provide more convenient assistance for solving emergency failures.

Claims (8)

1. A door plate device with an external display is characterized in that a main body structure comprises a door plate body, a sealing rubber strip, a display unit and a controller unit; sealing rubber strips are arranged on the periphery of the door plate body, a display unit and a controller unit are arranged on the middle lower portion of the door plate body, and the display unit is electrically connected with the controller unit.

2. The door panel device with the external display as claimed in claim 1, wherein the main structure of the door panel body comprises a door frame, a window glass, an inner door skin, an outer door skin and a filling layer; the middle upper part of the door frame is provided with a window frame, window glass is embedded in the window frame, the inner surface of the door frame is connected with the inner door skin, the outer surface of the door frame is connected with the outer door skin, and the filling layer is arranged in the hollow part of the door frame and is respectively connected with the inner door skin and the outer door skin.

3. The door panel device with the external display as claimed in claim 2, wherein the main structure of the display unit comprises a display, a glass plate, a display cover plate and a rubber pad; the lateral surface and the glass board of display are connected, and the medial surface and the display apron board of display are connected, all are provided with the rubber pad between display and the glass board and between display and the display apron.

4. The door panel device with the external display as claimed in claim 3, wherein the main structure of the controller unit comprises a controller, a reinforcing plate, a controller cover plate and a rubber gasket; the lateral surface of controller is provided with the stiffening plate, and the medial surface of controller is provided with the controller apron, all is provided with the rubber packing ring between controller and the stiffening plate and between controller and the controller apron.

5. The door assembly with the external display as claimed in claim 3, wherein the controller is embedded in the door frame.

6. The door assembly as claimed in claim 3, wherein the reinforcing plate and the controller cover plate are welded to the door frame.

7. The door assembly as claimed in claim 3, wherein the outer surface of the reinforcing plate contacts the inner surface of the outer door skin.

8. The door assembly as claimed in claim 3, wherein the outer surface of the controller cover plate contacts the inner surface of the inner door skin.

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