Novel direction lamp

Abstract

The utility model discloses a novel turn light which comprises a shell used for containing a display panel, the display panel is a panel module arranged in the shell, and a clamp spring mechanism used for being fixed to a partition plate at the bottom of the panel module is arranged on a bottom plate of the shell. The display panel and the PCB are modularly arranged in the turn light, and then the bottom plate is packaged through the snap spring mechanism, so that the arrival clock can be arranged in the cavity between the bottom plate and the panel module, and the arrangement structure in the button is optimized.

Description

Technical Field

[0001] This utility model relates to the field of elevator buttons, and in particular to a novel direction light. Background Technology

[0002] Traditional elevator buttons mostly use a vertical pressing design with a relatively fixed spatial layout. When additional functional modules need to be integrated into the buttons, the overall size of the buttons often increases, affecting aesthetics and ease of installation.

[0003] Some improvement solutions attempt to improve space utilization by optimizing the internal structure, but the following problems still exist: 1) The sound amplification effect of the sound prompt module is not good. Due to the lack of a reasonable sound guiding structure, the propagation of the prompt sound is limited; 2) The layout of the parts inside the turn signal is intertwined, the assembly process is complicated, which affects production efficiency and is not conducive to disassembly and maintenance. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the purpose of this utility model is to provide a new type of turn signal light to optimize the internal mechanism arrangement of the button.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A novel turn signal includes a housing for accommodating a display panel, the display panel being a panel module disposed within the housing, and a snap ring mechanism for fixing to a bottom partition of the panel module is provided on the bottom plate of the housing.

[0007] In a preferred embodiment, the snap ring mechanism includes a sliding plate and a leaf spring that resiliently engage with the panel module.

[0008] In a preferred embodiment, the panel module includes a display panel disposed on the outer side and an electrical board compartment disposed on the back side of the display panel. At least one pair of first support columns for fixing the PCB circuit board are disposed on one side of the electrical board compartment, and the second support column extends from the other side of the electrical board compartment to cooperate with the first support column to clamp the PCB circuit board.

[0009] In a preferred embodiment, the circuit board compartment has a movable partition on the side facing the display panel, and the second support column is placed on the partition.

[0010] In a preferred embodiment, the panel module is snap-fitted in place by a frame located outside the housing.

[0011] In a preferred embodiment, a through hole is provided on the frame, and an arrival clock is provided on the base plate, wherein the through hole is located within the lateral projection of the arrival clock.

[0012] In a preferred embodiment, the through hole is an arc-shaped hole.

[0013] The beneficial effects of this utility model are as follows:

[0014] The present invention provides a novel turn signal light, in which the display panel and PCB circuit board are modularly arranged inside the turn signal light and the base plate is encapsulated by a snap ring mechanism, so that the arrival clock can be set in the cavity between the base plate and the panel module, thus optimizing the internal layout of the button. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0016] Figure 1 This is a front view of the present invention.

[0017] Figure 2 This is a cross-sectional view of the present invention. Detailed Implementation

[0018] In the description of this utility model, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. The above description is for the purpose of simplifying the description of this utility model and does not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0019] Exemplary embodiments of this application will now be described with reference to the accompanying drawings. However, it should be understood that this application can be presented in many different ways and is not limited to the embodiments described below. It should also be understood that the embodiments disclosed herein can be combined in various ways to provide further additional embodiments. Throughout the drawings, the same reference numerals denote the same or functionally identical elements.

[0020] Figure 1 and Figure 2 A novel turn signal was demonstrated, which mainly includes a panel module 10, a housing 20, and a retaining spring mechanism 40 disposed between the housing 20 and the panel module 10. An arrival bell 30, which provides an audible announcement when the car arrives at a station, is also installed inside the housing 20. This arrangement is secured by the retaining spring mechanism 40 for easy assembly and disassembly. Furthermore, the space provided by the laterally raised retaining spring mechanism 40 for arranging the arrival bell 30 improves the utilization rate of the internal space of the turn signal.

[0021] The panel module 10 includes an outwardly facing display panel 11 and a circuit board compartment 12 disposed within the housing 20. An annular frame 22 is provided on the outer side of the housing 20, and the panel module 10 is snapped into the frame 22 by the display panel 11. An arc-shaped opening 21 is also provided on the frame 22 to assist the arrival clock 30 in amplifying its sound outwards. The opening 21 is located within the lateral projection range of the arrival clock 30, allowing sound to propagate outwards in a straight line through the opening 21. A pair of first support pillars 13 are provided inside the circuit board compartment 12 for fixing the PCB circuit board. The first support pillars 13 are located on the side closer to the display panel 11. After the PCB circuit board is placed in the circuit board compartment 12, it is encapsulated by a partition 14 on the side away from the display panel 11. Furthermore, a second support pillar 42 extending towards the PCB circuit board is provided on the partition 14, which, together with the first support pillars 13, clamps and fixes the PCB circuit board. The snap ring mechanism 40 has a snap ring 41 extending toward the partition 14. After the snap ring 41 is engaged with the partition 14, the base plate 23 is fixed by the sliding plate 43. The snap ring mechanism 40 is set on the movable base plate 23 inside the housing 20, so that the arrival clock 30 can be set in the cavity between the base plate 23 and the panel module 10. This external structure of the touch switch 40 optimizes the internal structure of the button.

Claims

1. A novel direction lamp comprising a housing for accommodating a display panel, characterized in that, The display panel is a panel module arranged in the shell, and a clamping spring mechanism is arranged on the bottom plate of the shell and fixed to the bottom plate of the panel module; The clamping spring mechanism comprises a sliding plate and a leaf spring elastically buckled with the panel module; The panel module comprises a display panel arranged on the outer side and an electric plate bin arranged on the back side of the display panel, at least one pair of first supporting columns for fixing a PCB are arranged on one side of the electric plate bin, and a second supporting column extends from the other side of the electric plate bin to clamp the PCB.

2. A novel direction light as claimed in claim 1, characterized in that The electric plate bin is provided with a movable partition plate on the side facing the display panel, and the second supporting column is arranged on the partition plate.

3. A novel direction light as claimed in claim 1, wherein, The panel module is clamped and fixed by a frame located on the outer side of the shell.

4. A novel direction light as claimed in claim 3, characterized in that A through hole is formed in the frame, and a clock is arranged on the bottom plate, and the through hole is located in the lateral projection of the clock.

5. A novel direction light as claimed in claim 4, characterized in that The through hole is an arc-shaped hole.

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