Wireless connection device for elevator door infrared protector
A wireless connection device, infrared technology, applied in elevators, transportation and packaging in buildings, etc., to achieve the effect of improving reliability and service life, convenient installation, and saving wire copper
Inactive Publication Date: 2014-01-15
SHANGHAI SUNNY ELEVATOR ASSEMBLY
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
At the beginning, the manufacturing units mostly considered the quality of the cable, and improved the bending degree, elongation and tensile strength, but the problem still could not be completely solved.
Method used
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Embodiment Construction
[0014] from figure 1 with Figure 4 It can be seen that the elevator door infrared protector wireless connection device, the elevator door device includes the door machine main board 1, the left sliding plate 2 and the right sliding plate 3 that are slidably connected with the door machine main board 1, and the left sliding plate 2 is connected with the left car door 4 and the right The sliding plate 3 is connected to the right car door 5, the left car door 4 is provided with an infrared protector receiving terminal 6, the right car door 5 is provided with an infrared protector transmitting terminal 7, and the main board 1 of the door operator is provided with an infrared protector host 8. There is a charging box 9 connected to the infrared protector host 8 in the middle of the host door panel 1, charging sockets 25 are provided on both sides of the charging box 9, a left storage box 11 is installed on the upper part of the left sliding plate 2, and a charging box 11 is instal...
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The invention discloses a wireless connection device for an elevator door infrared protector. The wireless connection device is characterized in that: a charging case which is connected with a main machine of the infrared protector is arranged between main boards of a door machine; charging sockets are arranged on both sides of the charging case; a left power storage case is arranged on the upper part of a left sliding plate, and a right power storage case is arranged on the upper part of a right sliding plate; the left power storage case and the right power storage case are provided with charging plugs which are matched with the charging case sockets; the left power storage case is connected with the receiving end of the infrared protector; the right power storage case is connected with the emitting end of the infrared protector; the left power storage case is provided with an infrared emitting head; the charging case is provided with a first infrared receiving head; and the right power storage case is provided with a second infrared receiving head. The wireless connection device for the elevator door infrared protector can supply power source case control signals which are necessary for normal operation of the infrared protector and can improve the reliability of the infrared protector and prolong the service life of the infrared protector.
Description
technical field [0001] The invention relates to the field of infrared protectors for elevator doors, in particular to a wireless connection device for infrared protectors for elevator doors. Background technique [0002] The current conventional elevator door infrared protector is composed of a host, a transmitter and a receiver. The main engine is installed on the top of the elevator door car, the power is input by the main engine, the transmitter and the receiver are installed on the two elevator car doors respectively, and the three must be connected with each other by cables to ensure the power supply and signal transmission. When the elevator door is opened and closed, when people or objects enter the protection area of the infrared protector, the elevator door will automatically open to prevent people and objects from being run over. During the long-term use of the elevator door, there has always been a problem with the service life of the infrared protector cable. ...
Claims
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IPC IPC(8): B66B13/24
Inventor 陈贵荣
Owner SHANGHAI SUNNY ELEVATOR ASSEMBLY