KR930005191Y1 - Protective cover for signal indicator of elevator - Google Patents

Abstract

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Description

Warning light protection device for freight elevator

1 is a front view of a general elevator.

2 is a front view of the present invention.

3 is a side cross-sectional view of the present invention.

4 is a side cross-sectional view of a protective cover installed in an indoor ellipsator.

5 is a side cross-sectional view of a conventional design.

* Explanation of symbols for main parts of the drawings

10: Attention light 11: Cover

12 case 13 lamp

14: buzzer 20: protective cover

21: top plate 22: side plate

23: handle 24: look hook

25: fixture 26: locking piece

27: locking part

The present invention relates to a warning light protection device of an elevator for loading and lowering the cargo by loading the cargo, in particular, by installing a protective cover for blocking direct sunlight and rainwater on the upper part of the main entrance installed in the upper part of the elevator doorway, the signal due to the reflection of direct sunlight It is designed to prevent electric shock and malfunction due to unreadable and rainwater leakage.

Conventionally, as shown in FIG. 5, a pair of lamps 13 and a beeping sound buzzer 14 are installed in a case 12 embedded in an upper part of an elevator entrance, and a "caution" in front of them. The cover 11 in which the light emitting character display unit 15 in which characters were displayed was installed.

However, this means that the beeping sound buzzer and the lamp which are operated at the time of stopping the elevator transported by loading cargo and the lamp are turned on at the same time indicate the condition that the "attention" letter is displayed to indicate the cargo loading preparation status. Since direct sunlight or rainwater was exposed to the outside to direct attention to the cover, the direct light was reflected on the caution light exposed to the outside, and the operator could not read the light emitted on the character display part properly, which contained a danger to safety accidents. Its life was shortened by direct sunlight and rainwater, and the rainwater that penetrated into the caution lamp caused the risk of electric shock accidents, malfunctions and inoperability.

Therefore, the present invention has been devised to completely solve the conventional problems as described above, it is to install a protective cover for blocking the leakage of direct sunlight and rain on the upper caution.

When described in more detail by the accompanying drawings as follows.

The lamp 13 and the beep sound generating sound buzzer 14 are installed in the case 12 buried in the upper part of the elevator entrance, and the protection device of the attention lamp having the cover 11 provided with the light emitting sound character display unit 15 in front of the elevator 12 is installed. In installing the upper plate 21 on both sides of the upper plate 21 on which the handle 23 on which the lock hook 24 is fixed is installed on the upper side, the side plate 22 having the respective locking pieces 26 on the rear side is combined with direct sunlight. And a rainwater blocking protective cover 20 is hinged to a predetermined position on the upper part of the warning light, and a fixture 25 coupled with the lock hook 24 of the upper plate when the protective cover is opened is embedded in the upper wall of the warning light. , Attention lights on both sides is fixed to the locking portion 27 is coupled to the locking piece 26 when the protective cover is lowered.

Referring to the working state of the present invention configured as described above are as follows.

When the protective cover 20 is installed in an elevator installed in the jade as shown in FIG. 3, the locking piece 20 is pivotally lowered by pivoting the protective cover 20 with the hinge portion 28 as a central axis ( 26) and the locking part 27 provided in both sides of the caution light 10 are installed so that it may mutually lock down.

In this way, when the elevator with the load is moved up and down in the state that the protective cover installation is completed, when the elevator reaches the destination, the lamp 13 and the buzzer 14 installed inside the case 12 are operated at the same time, the lamp with a beep The light 13 emits the letter display unit 15 in which “attention” letters are displayed with the light emitted.

Thus, the upper and both sides of the generated beep and the beeper light warning lamp 10 surround the attention light 10 with the upper plate 17 and both side plates 22, so that direct sunlight or rain water directly contacts the attention light 10. By preventing it will be able to protect the attention light (10).

In addition, in the case of an elevator installed indoors, as shown in FIG. 4, the protection cover 20 is embedded in the upper wall of the lock hook 24 and the caution upper portion of the upper plate 21 while opening the center of the hinge portion 28. It is possible to easily read the light emission signal of the letter display unit 15 marked with the "attention" character by locking the fixture and the lock hook by pressing each other together with the fixed fixture 25 installed.

The present invention is constructed and operated as described above, by installing a protective cover pivoting around the hinge part on the upper part of the caution light, it is possible to protect the caution light by preventing damage caused by direct sunlight and rainwater, perfecting all the conventional problems. It is a very useful design to solve.

Claims (1)

In installing the warning light protection device installed at the upper part of the cargo elevator entrance, the locking pieces 26 are provided at both sides of the upper plate 21 on which the handle 23 is provided with the lock hook 24 fixed thereto. Direct sunlight and rainwater blocking sound porosity filter 20 coupled to one side plate 22 is hinged to a predetermined position on the upper part of the warning light, and the locking hook 24 of the upper plate when the protective cover is opened on the upper wall of the warning light. At the same time that the fixture 25 is buried and installed, both sides of the caution light 10 are provided with a locking piece 26 and a locked locking part 27 installed at the rear of both side plates when the protective cover is lowered. Attention light protection.