一种带报警按键的电梯壁挂广告机

Abstract

本实用新型适用于电梯壁挂广告机技术领域，提供了一种带报警按键的电梯壁挂广告机，包括竖板，竖板上固定安装有限位框，竖板一侧设置有壳体，壳体上固定安装有屏幕，壳体放置在限位框内，限位框两侧均设置有限位机构，限位机构用于对壳体进行限位。屏幕一侧下端设置有防护架，防护架两侧均固定安装有块体，块体上均设有两个上下间隔设置的弹簧伸缩杆，弹簧伸缩杆固定安装在壳体上，通过设置防护架对屏幕下端进行防护，使屏幕下端与电梯轿厢内的人员分隔开，从而屏幕下端不易受损。防护架作为刚性屏障，可吸收乘客意外碰撞时的冲击能量，避免屏幕下端因直接受力导致裂纹、碎屏或内部电路板松动。

Claims

1. An elevator wall-hanging advertisement machine with an alarm button, characterized in that, Includes a vertical plate (1), a limiting frame (2) is fixedly installed on the vertical plate (1), a housing (3) is provided on one side of the vertical plate (1), a screen (4) is fixedly installed on the housing (3), the housing (3) is placed inside the limiting frame (2), and limiting mechanisms are provided on both sides of the limiting frame (2), the limiting mechanisms are used to limit the housing (3); A protective frame (5) is provided at the lower end of one side of the screen (4). Blocks (6) are fixedly installed on both sides of the protective frame (5). Two spring telescopic rods (7) are provided on each block (6) at intervals. The spring telescopic rods (7) are fixedly installed on the housing (3). The movable end of the spring telescopic rods (7) is fixedly installed on the block (6). Two alarm lights (8) are fixedly installed on the housing (3) at intervals. A limit switch (9) is provided on one side of each block (6). The limit switch (9) is installed on the housing (3). The limit switch (9) is used to control the circuit opening and closing of the alarm lights (8).

2. The wall-mounted elevator advertising machine with an alarm button according to claim 1, characterized in that, The limiting mechanism includes a slot (10), which is located on the side of the housing (3). A limiting block (11) is provided on the side of the limiting frame (2). The limiting block (11) is T-shaped. One end of the limiting block (11) passes through the limiting frame (2) and is inserted into the slot (10). Both ends of the limiting block (11) are fixedly connected to elastic sheets (12), and the other end of the elastic sheet (12) is fixedly connected to the limiting frame (2).

3. The elevator wall poster of claim 2, wherein, Each of the limiting blocks (11) is fixedly equipped with a handle.

4. The elevator wall poster of claim 1, wherein, The housing (3) has two partitions (13) that are spaced apart vertically on the side facing the vertical plate (1). The limiting frame (2) has heat dissipation vents (14) on both sides. The housing (3) has heat dissipation grooves (15) for dissipating heat from the screen (4).

5. The elevator wall poster of claim 1, wherein, An alarm button (16) is fixedly installed at the lower end of the vertical plate (1).

6. The elevator wall poster of claim 5, wherein, The surface of the alarm button (16) is coated with red paint, and a warning sign (17) is provided at the lower end of the alarm button (16).

7. The elevator wall poster of claim 6, wherein, The warning sign (17) is an "SOS" sign.

8. The elevator wall poster of claim 1, wherein, A voice broadcaster (18) is fixedly installed at the lower end of the vertical plate (1), and a monitoring camera (19) is fixedly installed on the vertical plate (1).

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