Energy-saving elevator indicating lamp

Abstract

The utility model discloses an energy-saving elevator indicating lamp, which relates to the elevator field, and comprises a main body, a wire collecting bin is arranged in the main body, the front surface of the wire collecting bin is provided with an LED display screen, two ends in the main body are respectively provided with a button, the outer side of each button is rotatably connected with a rotating ring, one side of each rotating ring is fixedly provided with a conical fluted disc, and the other side of each rotating ring is provided with an LED display screen. The outer side of the conical fluted disc is connected with bevel gears in a meshed mode, the number of the bevel gears is four, and second screw columns are fixed to one sides of the three sets of bevel gears. A rotating ring is rotated to drive a conical fluted disc to rotate, the conical fluted disc drives four sets of conical gears to rotate, three sets of conical gears drive a second screw column to rotate, and under the effect that a second limiting column is in sliding connection with a main body, the cross section of the second limiting column is rectangular, so that the second limiting column is prevented from rotating; and therefore, the second limiting column moves towards the outer side and is clamped in a pre-reserved mounting hole, and mounting of the main body is completed.

Description

Technical Field

[0001] The utility model relates to the field of elevators, in particular to an energy-saving elevator indicator light. Background Art

[0002] With the rise of urbanization, many buildings are equipped with elevators to assist staff in going up and down the stairs. During the construction of the elevator, it is necessary to reserve an installation hole for the elevator indicator light on each floor to facilitate people to take the elevator.

[0003] However, nowadays, elevator indicator lights are usually fixed with screws during installation. It is necessary to use explosive screws to install nut caps in reserved holes to assist in the installation of elevator indicator lights. This method is more complicated to maintain, and repeated maintenance will cause the elevator indicator lights to loosen. Utility Model Content

[0004] The utility model aims to provide an energy-saving elevator indicator light in order to solve the problem that the maintenance is complicated and repeated maintenance may cause the elevator indicator light to become loose.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving elevator indicator light, comprising a main body, a wire collection bin is arranged inside the main body, and an LED display screen is installed on the front surface of the wire collection bin, buttons are installed at both ends of the main body, the outer side of the button is rotatably connected with a rotating circle, and a conical toothed disk is fixed on one side of the rotating circle, the outer side of the conical toothed disk is meshingly connected with a conical gear, the number of the conical gears is four groups, a second screw column is fixed on one side of the three groups of conical gears, and the outer side of the second screw column is threadedly connected with a second limiting column, the second limiting column is slidably connected to the main body, and the second screw column is rotatably connected to the main body.

[0006] As a further solution of the utility model: a first screw column is fixed to the bottom of a group of bevel gears, the outer side of the first screw column is connected to a first limiting column through threaded rotation, and a clamping block is fixed to the bottom of the first limiting column.

[0007] As a further solution of the utility model: the top and the bottom of the line collection bin are both provided with a card slot that cooperates with the card block, and the cross-section of the card block is a right triangle.

[0008] As a further solution of the utility model: the number of the buttons is two groups, and light emitting diodes are arranged inside the two groups of buttons.

[0009] As a further solution of the utility model: a rubber pad is arranged on the outer side of the main body, and the main body is slidably connected to the line collection bin.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The conical toothed disc is driven to rotate by rotating the rotating circle, and the conical toothed disc drives four groups of conical gears to rotate, among which three groups of conical gears drive the second screw column to rotate. Under the action of the sliding connection between the second limit column and the main body, the cross-section of the second limit column is rectangular, which prevents the second limit column from rotating, so that the second limit column moves outward and is clamped in the pre-reserved installation hole to complete the installation of the main body. At the same time, a group of conical gears drives the first screw column to rotate, and the first limit column with a rectangular cross-section gradually moves downward, and the first limit column drives the card block to gradually squeeze the card slot, thereby driving the line collection bin to move inward, so that the LED display screen fits tightly with the main body, thereby facilitating the opening of the line collection bin and facilitating the maintenance of the internal lines. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a partial structural schematic diagram of the utility model;

[0014] Figure 3 This is a schematic diagram of the connection of the rotating ring of the utility model;

[0015] Figure 4 It is an internal side view of the utility model.

[0016] In the figure: 1. main body; 2. clamping block; 3. rotating circle; 4. LED display screen; 5. button; 6. conical gear plate; 7. conical gear; 8. first screw column; 9. first limit column; 10. second screw column; 11. second limit column; 12. clamping slot; 13. wire collection bin. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1 to Figure 4In the embodiment of the utility model, an energy-saving elevator indicator light comprises a main body 1, a wire collecting bin 13 is arranged inside the main body 1, and an LED display screen 4 is installed on the front surface of the wire collecting bin 13, the LED can save more electricity, buttons 5 are installed at both ends inside the main body 1, and the elevator can be conveniently controlled to rise and fall by pressing the buttons 5, the outer side of the button 5 is rotatably connected with a rotating circle 3, and a conical toothed disc 6 is fixed on one side of the rotating circle 3, rotating the rotating circle 3 is convenient to drive the conical toothed disc 6 to rotate, the outer side of the conical toothed disc 6 is meshed and connected with a conical gear 7, the number of the conical gears 7 is four groups, the conical toothed disc 6 drives the first screw column 8 and the second screw column 10 to rotate through the conical gear 7, a second screw column 10 is fixed on one side of the three groups of conical gears 7, and the outer side of the second screw column 10 is connected with a second limiting column 11 through a thread, the second limiting column 11 is slidably connected to the main body 1, under the action of the thread, the second limiting column 11 and the first limiting column 9 move outward, thereby fixing the main body 1, and the second screw column 10 is rotatably connected to the main body 1.

[0019] In this embodiment: the conical toothed disc 6 is driven to rotate by rotating the rotating circle 3, and the conical toothed disc 6 drives four groups of conical gears 7 to rotate, among which three groups of conical gears 7 drive the second screw column 10 to rotate, and the second limit column 11 is slidably connected with the main body 1, wherein the cross-section of the second limit column 11 is rectangular, which prevents the second limit column 11 from rotating, so that the second limit column 11 moves outward and clamps in the pre-reserved installation hole to complete the installation of the main body 1.

[0020] Please refer to Figure 2 and Figure 4 A first screw column 8 is fixed at the bottom of a group of bevel gears 7, and the bevel gear 7 drives the first screw column 8 to rotate. The outer side of the first screw column 8 is connected to a first limiting column 9 through threaded rotation. The first limiting column 9 is slidably connected to the main body 1 to drive the first limiting column 9 to move downward, and a card block 2 is fixed at the bottom of the first limiting column 9. The first limiting column 9 drives the card block 2 to gradually squeeze the card slot 12, so that the line collection bin 13 gradually moves inward, completing the close fit between the LED display screen 4 and the main body 1. The top and bottom of the line collection bin 13 are both provided with card slots 12 that cooperate with the card block 2, and the cross-section of the card block 2 is a right triangle.

[0021] In this embodiment: the first screw column 8 is driven to rotate by the bevel gear 7, and the first limit column 9 with a rectangular cross-section gradually moves downward. The first limit column 9 drives the block 2 to gradually squeeze the slot 12, and then drives the line collection bin 13 to move inward, so that the LED display screen 4 is tightly fitted with the main body 1, thereby facilitating the opening of the line collection bin 13 and facilitating the maintenance of the internal lines.

[0022] Please refer to Figure 1There are two groups of buttons 5, and light-emitting diodes are arranged inside the two groups of buttons 5. The two groups of buttons 5 are functionally classified, one group of buttons 5 cooperates with the light-emitting diode logo to face upward, and the other group of buttons 5 cooperates with the light-emitting diode logo to face downward. A rubber pad is arranged on the outside of the main body 1, and the rubber pad makes the main body 1 sealed with the reserved installation position, and the main body 1 is slidably connected with the wire collection bin 13, and the slidably connected wire collection bin 13 facilitates opening the wire collection bin 13 for maintenance.

[0023] In this embodiment: the main body 1 is installed at the reserved installation position and sealed with a sealing gasket, and the ascent and descent of the elevator are controlled by pressing different buttons 5.

[0024] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An energy-saving elevator indicator light, comprising a main body (1), characterized in that: A wire collection bin (13) is arranged inside the main body (1), and an LED display screen (4) is installed on the front surface of the wire collection bin (13). Buttons (5) are installed at both ends inside the main body (1). The outer side of the button (5) is rotatably connected to a rotating circle (3), and a conical toothed disc (6) is fixed on one side of the rotating circle (3). The outer side of the conical toothed disc (6) is meshingly connected to a conical gear (7). There are four groups of the conical gears (7). A second screw column (10) is fixed on one side of three groups of the conical gears (7), and the outer side of the second screw column (10) is threadedly connected to a second limiting column (11). The second limiting column (11) is slidably connected to the main body (1), and the second screw column (10) is rotatably connected to the main body (1).

2. The energy-saving elevator indicator light according to claim 1, characterized in that: A first screw column (8) is fixed at the bottom of a group of bevel gears (7), the outer side of the first screw column (8) is rotatably connected to a first limiting column (9) through a thread, and a clamping block (2) is fixed at the bottom of the first limiting column (9).

3. The energy-saving elevator indicator light according to claim 2, characterized in that: The top and bottom of the line collection bin (13) are both provided with a card slot (12) that cooperates with the card block (2), and the cross section of the card block (2) is a right triangle.

4. The energy-saving elevator indicator light according to claim 1, characterized in that: The buttons (5) are provided in two groups, and light emitting diodes are arranged inside the two groups of buttons (5).

5. The energy-saving elevator indicator light according to claim 1, characterized in that: A rubber pad is provided on the outer side of the main body (1), and the main body (1) is slidably connected to the wire collection bin (13).

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