TWI550180B - A folding door with a display unit - Google Patents

Description

Folding door with display unit

The invention belongs to a folding door, in particular to a folding door with a folding display door which is arranged directly in front of a line of sight of an LED display panel, which can be directly seen by a person to increase the escape time and does not crush the display unit of the LED display panel. .

Generally, barrier structures in buildings such as schools or stores with public spaces usually use fire compartments to prevent flames, smoke, heat radiation and heat convection from spreading to other safe areas, thus avoiding ignition. Combustible items in other safe areas or harm to the person to allow people to gain time and have sufficient escape time. In order to comply with building regulations, fire protection regulations and fire safety, buildings are usually provided with multiple fire protection zones, such as fire doors or fire shutter doors or fire folding doors, using fire doors or fire shutters or fire protection. The main reason for folding the door is that it is easy to control, does not affect the field of view, and is convenient for people and vehicles to enter and exit. Therefore, when a fire occurs, the fire door or the fireproof door or the fireproof folding door can be laid down to isolate the spread of the fire source, so as to increase the escape time to ensure the safe evacuation of personnel.
With the evolution of society, the density of urban population has increased year by year. In order to solve the needs of living environment or working environment, buildings must be developed to large sites such as high floors or large areas. Compared with the general floor, the bottleneck encountered by the high floor in the event of a fire is that the range of the ladder car can be limited, so the use of fire doors or fire shutters or fire folding doors is even more important.
Please refer to FIG. 1 , which is a fireproof roll door 1 with LED light warning disclosed in the Japanese Patent No. M417431, which is characterized in that at least one bottom side portion of the fireproof roll door 1 is provided. The LED lamp 10 is activated by the fire shutter 1 to lower the signal or actuate, thereby preventing the person from being hit by the falling fire door 1 and being injured.
According to the above, it is known that the fire door 1 can avoid collisions, but there are still some missing in the actual escape environment. In the event of a fire, people are afraid and fight every second to escape to a safe place. There is no extra time to look around. Looking for the escape indicator, it is known that the LED light 10 is at the bottom when the fire door 1 is completely lowered, and people do not directly see it, so that it takes a little time to find the escape indicator, in the critical moment of every second. The wasted time may cause people to miss the opportunity to be rescued.
The LED lamp 10 can be installed at the center of the fireproof roll door 1 to solve the above-mentioned lack, but because the storage state of the door piece of the fire shutter door 1 is wound and bent, the fireproof roll door 1 is housed in one When the inner space 12 of the casing 11 is small, the gap between the door pieces of the fire shutter door is small, and the LED lamp 10 may be pressed to damage the LED lamp 10, thereby failing to exert its maximum effect in a fire. In this regard, it is conventionally known that the door structure for fire protection is still necessary for improvement.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a folding door having an LED display panel disposed on one side of a door panel adjacent the center of the folding door for direct viewing to increase escape time without damaging the LED display panel.
In accordance with the foregoing objects, the present invention provides a folding door having a display unit including a door frame unit, a folding door unit, a power unit, and at least one display unit. Wherein, the door frame unit comprises a box body, and two rails respectively connected to opposite sides of the box body and perpendicular to the ground plane and opposite to each other, and two respectively located in the inner space of the box body and respectively connected to the inner space of the box body a guide wheel opposite to each of the side walls and adjacent to each of the guide rails, and two respectively located in the inner space of the box and respectively connected to opposite side wall ends of the inner space of the box and respectively adjacent to each of the guide wheels The folding door unit comprises a folding door which is slid down in each of the rails and is received in the inner space of the box, the folding door has a plurality of door panels which are sequentially connected, and each of the door panels has two a pulley that slides at each end of the door panel and respectively in each of the guide rails, and two guiding blocks respectively located at each end of each of the door panels and respectively located under each of the pulleys; each of the guiding blocks has An angle of inclination; the power unit includes a driving motor disposed at a side wall end of the inner space of the box, and is connected to the opposite side wall ends of the box body and connected to the driving motor a moving member, a first connecting member connecting the driving motor and the transmitting member, and two connecting the two ends of the transmitting member and each of the two ends of the connecting plate respectively and sliding down on each of the guiding members The second connecting member; the display unit comprises an LED display panel connected to one side of one of the door panels adjacent to the center of the folding door.
Further, each of the guide wheels has a convex shaft and a roller.
Further, the first connecting member is provided as a chain or a cable or a belt; each of the second connecting members is provided as a chain or a cable or a belt.
Further, each of the door panels is set as a fire door panel or a metal door panel.
Further, a power supply for electrically connecting the LED display panel is further included.
Further, the display unit includes a sensing component for controlling conduction or non-conduction between the LED display panel and the power supply, and the sensing component is disposed on one side of the folding panel, or the sensing component is disposed The folding door is connected between two of the door panels.
Further, the sensing member is configured as a touch switch or a magnetic switch or a limit switch.
Further, the power supply is electrically connected to the drive motor.
Further, the power supply is set to a battery.
Further, the connecting end of the LED display panel and one of the door panels is configured to be bonded or inlaid.
The invention is characterized by:
1. The LED display panel is disposed on one side of one of the door panels adjacent to the center of the folding door so that the person can directly see it and quickly leave the scene.
2. The present invention utilizes a manner in which each of the door panels is folded and received in the inner space of the cabinet such that there is a gap between each of the door panels received in the inner space of the cabinet, and each of the door panels is not pressed to the LED display. The board does not cause damage to the LED display panel, so that the LED display panel can exert maximum effect in the event of a fire.
3. The present invention can also use the LED display panel as an advertising billboard to display advertising information and increase advertising efficiency.
4. The present invention can further provide the folding door on the facade of a general home, so that the LED display panel can be used as a beautification of the appearance of the facade of a general home, thereby making the invention widely applicable.

[study]
1‧‧‧Fire door
10‧‧‧LED lights
11‧‧‧ cabinet
12‧‧‧Internal space [present invention]
2‧‧‧Folding door with display unit
3‧‧‧door frame unit
30‧‧‧ cabinet
300‧‧‧Internal space
31‧‧‧ rails
32‧‧‧guide wheel
320‧‧‧Shaft axis
321‧‧‧Roller
33‧‧‧ bracket
4‧‧‧Folding door unit
40‧‧‧Folding door
400‧‧‧ door panel
401‧‧‧ pulley
402‧‧‧Guiding block
403‧‧‧Base
404‧‧‧ slotted
5‧‧‧Power unit
50‧‧‧Drive motor
51‧‧‧ Transmission parts
52‧‧‧First connector
53‧‧‧Second connector
6‧‧‧Display unit
60‧‧‧LED display panel
61‧‧‧Inductive parts

Figure 1: Schematic diagram of a conventional fireproof roll door.
Figure 2 is a plan view of the folding door of the present invention.
Fig. 3 is a side view showing the closed state of the folding door of the present invention.
Fig. 4 is a side view showing the state in which the folding door of the present invention is stored.
Fig. 5 is a side view showing the first embodiment of the connecting end of the LED display panel of the present invention.
Figure 6 is a side view showing a second embodiment of the connecting end of the LED display panel of the present invention.
Figure 7 is a schematic view showing the folding of the folding door of the present invention.
Figure 8 is a schematic view of the LED display panel with the folding door completely lowered according to the present invention.

The purpose, technical contents, features and effects achieved by the present invention will be more readily understood by the following description in conjunction with the accompanying drawings.
Referring to FIGS. 2-6, a folding door 2 having a display unit includes a door frame unit 3, a folding door unit 4, a power unit 5, and at least one display unit 6. among them,
The door frame unit 3 includes a box body 30, and two rails 31 respectively connected to opposite sides of the box body 30 and perpendicular to the ground plane and facing each other, and two inner space 300 of the box body 30 are respectively connected to the box body. The opposite side walls of the inner space 300 of the body 30 are respectively adjacent to the guide wheels 32 of each of the guide rails 31, and the two opposite inner spaces 300 of the casing 30 are respectively connected to the inner space 300 of the casing 30, respectively. The side wall ends are adjacent to the brackets 33 of each of the guide wheels 32, respectively. Generally, the box 30 is mounted on the ceiling or indoor beam; each of the guide wheels 32 has a convex shaft 320 and a roller 321 .
The folding door unit 4 includes a folding door 40 that slides down in each of the guide rails 31 and is received in the inner space 300 of the casing 30. The folding door 40 has a plurality of door panels 400 that are sequentially connected, and each of the door panels The 400 has two pulleys 401 respectively located at each end of each of the door panels 400 and sliding downwards in each of the guide rails 31, and two guides respectively located at each end of each of the door panels 400 and located under each of the pulleys 401. The lead block 402; each of the guide blocks 402 has an oblique angle. Each of the door panels 400 can be used as a metal door panel or a fire door panel or a general door panel. In the embodiments listed in the present application, the fire door panel is applied, but not limited thereto. Even in order to increase the time for personnel to escape, each of the door panels 400 may be filled with a fireproof heat insulating material to enhance the heat resistance of each of the door panels 400.
The power unit 5 includes a driving motor 50 disposed at a side wall end of the inner space 300 of the casing 30, and a connecting member 51 connected to the inner wall of the casing 30 opposite to the side wall ends and connected to the driving motor 50. The driving motor 50 and the first connecting member 52 of the transmission member 51 and the two are respectively connected to the two ends of the transmission member 51 and each of the pulleys 401 at each end of the door panel 400 and are respectively slid down on each of the pulleys 401 The second connecting member 53 of the guide rail 31. In the embodiment of the present invention, the first connecting member 52 is provided as a chain or a cable or a belt, and each of the second connecting members 53 is provided as a chain or a cable or a belt, but is not limited thereto.
The display unit 6 includes an LED display panel 60 connected to one side of one of the door panels 400 adjacent to the center of the folding door 40. The LED display panel 60 is disposed on one side of one of the door panels 400 adjacent to the center of the folding door 40, that is, a visual position directly in front of the person when standing, so that the person can quickly and directly see the The indication of the LED display panel 60 then leaves the scene as quickly as possible, and the conventional warning light number set at the bottom can be improved. It is difficult for the person to be aware of the indication message when the user is afraid of the fear of missing the escape and evacuation.
Further, the folding door 2 with the display unit of the present invention further comprises a power supply (not shown) electrically connected to the LED display panel 60. In addition, as shown in FIG. 2, the display unit 6 of the present invention includes an inductive component 61 for controlling conduction or non-conduction between the LED display panel 60 and the power supply. The sensing component 61 is connected to the sensing component 61. One of the folding doors 40 is on one side of the door panel 400, or the sensing member 61 is disposed between the folding door 40 and the two of the door panels 400. In the embodiment of the present invention, the sensing member 61 is disposed between the folding door 40 and the two of the door panels 400 and adjacent to the LED display panel 60. When the folding door 40 is started to descend, each of the door panels 400 is The sequence plate abuts the other door panel 400 until the folding door 40 is completely lowered. When the folding door 40 connecting the sensing member 61 is connected to the two of the door panels 400 abutting each other, the door panel 400 is located against the lower one. The sensing member 61 in turn allows the connection between the LED display panel 60 and the power supply to be in a conductive display state. In the embodiment of the present invention, the sensing member 61 is set as a touch switch or a magnetic switch or a limit switch. The present invention is exemplified by a limit switch, but is not intended to limit the case. The limit switch has an elastic member (not shown). When the folding door 40 is lowered, one of the door panels 400 connected to the lower portion of the sensing member 61 compresses the elastic member to turn on the LED display panel 60 and The connection state between the power supply; otherwise, when the folding door 40 is raised, one of the door panels 400 connected to the lower portion of the sensing member 61 is loosened to restore the elastic member to the original display panel 60 and the LED display panel 60 The power supply is not turned on and is not displayed.
In other possible embodiments, the sensing member 61 can be disposed at one end of a base 403 of the bottom end of the folding door 40 as shown in FIG. 4, when the bottommost door panel 400 contacts the ground plane. The ground plane is in contact with the sensing member 61 to compress the ground plane to electrically connect the LED display panel 60 and the power supply connection state; otherwise, when the folding door 40 is raised, the bottommost door panel The rise of 400 causes the inductive element 61 to be out of contact with the ground plane to restore the elastic element to its original state so that the LED display panel 60 and the power supply source are not conductive and not displayed.
Referring to FIGS. 7 and 8 , and in conjunction with FIGS. 2 to 6 , the drive motor 50 is actuated and drives the first connection in the event of a fire or daily lowering of the folding door 40 . a member 52, after which the first connecting member 52 is actuated to drive the transmission member 51 and each of the second connecting members 53, and each of the door panels 400 connected to each of the second connecting members 53 is sequentially lowered. The door panel 400 at the bottom end of the folding door 40 will abut the ground plane, and then each of the door panels 400 at the bottom end of the door panel 400 is stacked in series to stack another door panel 400, so that between each of the door panels 400 Closely connected. At this time, once the two of the door panels 400 connected to the sensing member 61 abut each other, the elastic member of the sensing member 61 is compressed by the lower one of the door panels 400, thereby allowing the LED display panel 60 and the power supply. The connection between them is the conduction display state. Since the LED display panel 60 is disposed at one side of one of the door panels 400 adjacent to the center of the folding door 40, the person located indoors can directly see it, thereby increasing the escape time and increasing the probability of being rescued; When the door panel 400 is to be folded and received in the inner space 300 of the casing 30, the driving motor 50 is reversely actuated and drives the first connecting member 52. Thereafter, the first connecting member 52 is reversely actuated and driven. The transmission member 51 and each of the second connecting members 53 are connected to each of the door panels 400 of each of the second connecting members 53 to sequentially rise, and each of the door panels 400 transmits each of the guiding members during the ascending process. The block 402 is in contact with each of the guide wheels 32, and each of the door panels 400 is introduced into the inner space 300 of the box 30 by using each of the guide blocks 402 at an oblique angle, and each of the pulleys 401 of the door panel 400 Each of the second connecting members 53 is pulled up to each of the brackets 33, and each of the brackets 300 is suspended and received in the inner space 300 of the casing 30 along each of the brackets 33.
In the present case, the sensing member 61 is controlled to connect the LED display panel 60 to the power supply by means of the folding door 40 contacting the ground plane. When the folding door 40 is not in contact with the ground plane, the The LED display panel 60 is not electrically connected to the power supply source, and the sensing member 61 is controlled to control whether the LED display panel 60 is electrically connected to the power supply or the power supply by using the folding door 40 to touch the ground plane. When the folding door 40 is housed inside the casing 11 and does not touch the ground plane, the LED display panel 60 does not illuminate, and power consumption can be saved, so that the power of the power supply can be sufficiently saved. Furthermore, the power supply serves as a source for the LED display panel 60 to be illuminated, except that the drive motor 50 can be electrically connected to serve as a source for the drive motor 50 to be activated, or even the power supply is set as a battery. The display panel 60 is illuminated to independently provide power to the LED display panel 60, and the drive motor 50 is electrically coupled to the utility system, and the two operate independently. Wherein, the battery can be set as a disposable battery or a secondary battery or a solar battery, but not limited thereto.
In the embodiment of the present invention, the LED display panel 60 adopts a thin display or a thin light guide plate, and the present invention utilizes each of the door panels 400 to be folded and received in the inner space 300 of the cabinet 30, since each of the door panels 400 has The gap, each of the door panels 400 does not press the LED display panel 60 without causing damage to the LED display panel 60, so that the LED display panel 60 can exert maximum effect in the event of a fire, which is different from the conventional fire prevention. The rolling doors are stacked in a winding and folding manner and cannot be installed at the center of the rolling door, which will press the LED lamp and cause the LED lamp to be damaged.
In the embodiment of the present invention, the LED display panel 60 can let the escape personnel clearly know the direction of escape in a static escape indication direction, or present in a dynamic manner, and the LED display panel 60 is in the event of a disaster such as an earthquake or a fire. The relevant information can be played, so that the indoor personnel can understand the precautions and safe routes of the emergency evacuation and can move to a safe place, or even set the folding door 40 on the facade of the house or the iron gate of the store, so that the LED display panel 60 As an advertising billboard, and connected to a server to update the display content at any time, so that it presents advertising information can increase the advertising efficiency. According to the present invention, the folding door 40 can be further disposed on the facade of a general home, and the LED display panel 60 can be used as a house number or a landscape decoration for beautifying the appearance of the facade of a general home, thereby making the invention applicable. widely.
Further, in the embodiment of the present invention, the LED display panel 60 is connected to one of the door panels 400, and the LED display panel 60 is disposed in a recess 404 formed in one of the door panels 400. As shown in Figure 5, it is fixed by fixing such as screws and screw holes, or fixed by the fixing method of the locking mechanism, but not limited thereto. Referring to FIG. 6, the LED display panel 60 is bonded to one of the door panels 400, and the LED display panel 60 is directly bonded to one of the door panels 400, and is adhesively bonded. It is fixed by adhesion, or fixed by soldering, or magnetically attached, but it is not limited to this embodiment.
Moreover, since the position where the folding door 40 is disposed is a passage for people to pass, the place where the fire occurs may be the two sides of the folding door 40. If only one side is set, the person on the other side may not know the escape. Direction, so that the LED display panel 60 can be set to two and respectively disposed on opposite sides of one of the door panels 400 adjacent to the center of the folding door 40. The power supply is set to two and electrically connected respectively. A LED display panel 60, each of the LED display panels 60 can display an escape indication direction in the event of a fire, allowing the person to determine the direction of escape. In another embodiment, the fire source can be monitored through the central control room to activate one of the LED display panels 60 away from the fire source, thereby allowing personnel to escape to a safe place, but not limited thereto.
In summary, the LED display panel 60 is disposed on one side of one of the door panels 400 adjacent to the center of the folding door 40 to allow a person to directly see and quickly leave the scene. In addition, the present invention utilizes a manner in which each of the door panels 400 is folded and received in the inner space 300 of the casing 30 such that there is a gap between each of the door panels 400 received in the inner space 300 of the casing 30, and each of the door panels 400 The LED display panel 60 is not pressed without causing damage to the LED display panel 60, allowing the LED display panel 60 to exert maximum efficiency in the event of a fire. Furthermore, the present invention can also use the LED display panel 60 as an advertising billboard to display advertising information and increase advertising effectiveness. In addition, the present invention can further provide the folding door 40 on the facade of a general home, so that the LED display panel 60 can be used as a beautification of the appearance of the facade of a general home, thereby making the invention widely applicable.
The foregoing is only a preferred embodiment of the present invention, which is intended to be understood by those skilled in the art and is not intended to limit the scope of the present invention. Equivalent variations or modifications of the shapes, configurations and features are intended to be included within the scope of the present invention.

Domestic registration information [please note according to the registration authority, date, number order]


Foreign deposit information [please note according to the country, organization, date, number order]

2‧‧‧Folding door with display unit

3‧‧‧door frame unit

4‧‧‧Folding door unit

40‧‧‧Folding door

400‧‧‧ door panel

5‧‧‧Power unit

50‧‧‧Drive motor

51‧‧‧ Transmission parts

52‧‧‧First connector

53‧‧‧Second connector

6LED‧‧‧ display unit

60‧‧‧ display panel

61‧‧‧Inductive parts

Claims (8)

A folding door with a display unit, comprising: a door frame unit, the door frame unit comprises a box body, and two rails respectively connected to opposite sides of the box body and perpendicular to the ground plane and facing each other, wherein the two are respectively located The inner space of the box body is respectively connected to the opposite side wall ends of the inner space of the box body and adjacent to the guide wheels of each of the guide rails, and the two are respectively located in the inner space of the box body and are respectively connected to the inner space of the box body. a bracket opposite to each of the side wall ends and adjacent to each of the guide wheels; a folding door unit, the folding door unit includes a folding door that slides down in each of the rails and is received in the inner space of the box, The folding door has a plurality of sequentially connected door panels, each of the door panels having two pulleys respectively located at each end of each of the door panels and sliding downwards in each of the rails, and two at each end of the panel and Guide blocks respectively located under each of the pulleys; each of the guide blocks has an oblique angle; a power unit, the power unit includes a side wall disposed in an inner space of the box a driving motor, a transmission member connected to the inner wall of the casing opposite to the side wall ends and connected to the driving motor, a first connecting member connecting the driving motor and the transmission member, and two connected to the two ends of the transmission member respectively a second connecting member that slides down each of the two ends of each of the door panels to each of the guide rails; and at least one display unit, the display unit includes an LED display panel and a sensing component, the LED display The plate is connected to one side of one of the door panels adjacent to the center of the folding door; the sensing member is connected to one side of the folding door or the folding door is connected between two of the door panels, The sensing component controls whether the LED display panel is electrically connected or not, and the sensing component is configured as a touch switch or a magnetic switch or a limit switch. The folding door with a display unit according to claim 1, wherein each of the guide wheels has a convex shaft and a roller. A folding door with a display unit according to claim 1, wherein the first connecting member is provided as a chain or a cable or a belt; each of the second connecting members is provided as a chain or a cable or a belt. The folding door with a display unit according to claim 1, wherein each of the door panels is a fire door panel or a metal door panel. The folding door with the display unit as described in claim 1 further includes a power supply electrically connected to the LED display panel. The folding door with a display unit according to claim 5, wherein the power supply is electrically connected to the driving motor. A folding door with a display unit according to claim 5, wherein the power supply is set as a battery. The folding door with a display unit according to any one of the preceding claims, wherein the connecting end of the LED display panel and one of the door panels is configured to be bonded or engaged.