A wall-mounted direction lamp

Abstract

The utility model discloses a wall -hanging direction lamp, including light guide module and be used for fixing light guide module on the bottom plate of wall, its characterized in that, light guide module is by through the first light guide module and the second light guide module of connecting component realization each other's physical block, the light emitting module of first light guide module and second light guide module is placed in the connecting component. First aspect adopts the light guide structure of split body, and the crosstalk of the light source of different directions is blocked through physical isolation, and the miniaturization design structure of light emitting module is realized simultaneously, second aspect realizes the convenient disassembly of direction lamp through the pin type magnetic attraction fixed structure between the mounting body and bottom plate.

Description

Technical Field

[0001] This utility model relates to the field of elevator arrival lights, and in particular to a wall-mounted direction light. Background Technology

[0002] Wall-mounted turn signals are key indicator devices in elevator cars, and their optical performance, structural reliability, and installation efficiency directly affect the accuracy of passenger guidance and equipment maintenance costs. In existing technologies, turn signals generally employ an integrated light guide structure, with the light source achieving multi-directional indication through a single light guide. This design has certain drawbacks: when light sources from different directions operate simultaneously, the light is prone to cross-scattering within the light guide, leading to ambiguous indication signals (e.g., interference between upward and downward indications). This significantly increases the risk of misreading, especially in scenarios with uneven light intensity or complex ambient lighting.

[0003] Furthermore, traditional light guide modules typically rely on screws or clips to be directly fixed to the lamp body bracket. This not only requires pre-drilled mounting holes inside the light guide module, increasing its size, but also reduces the utilization rate of the light source due to structural redundancy, making it difficult to meet the demands of modern elevators for miniaturized and lightweight indicator devices. For example, the wall-mounted lamp disclosed in Chinese Utility Model Announcement No. CN206680020U uses screws to lock the lamp body to the base plate. Although this ensures connection strength, the disassembly and assembly process requires tools and is cumbersome. During maintenance, the limited operating space can easily damage components. Utility Model Content

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A wall-mounted turn signal includes a light guide module and a base plate for fixing the light guide module to a wall. The light guide module consists of a first light guide module and a second light guide module that are physically separated from each other by a connecting member. The light-emitting modules of the first light guide module and the second light guide module are placed inside the connecting member.

[0006] In a preferred embodiment of this utility model, the physical barrier is achieved by the connecting bracket of the connecting member. The first light guide module and the second light guide module are inserted into the mounting holes of the connecting bracket from both sides and cooperate with the steps in the mounting holes to achieve the barrier.

[0007] In a preferred embodiment of the present invention, the light-emitting module is respectively placed between the step and the first light guide module and / or the second light guide module.

[0008] In a preferred embodiment of the present invention, the ends of the first light guide module and the second light guide module are clamped in the mounting hole by a pressing and fixing structure.

[0009] In a preferred embodiment of the present invention, at least one magnet for magnetically fixing to the base plate is further provided on the connecting bracket.

[0010] In a preferred embodiment of the present invention, a protective plate is also provided on the side of the magnet facing the base plate.

[0011] In a preferred embodiment of the present invention, the connecting member further includes a fixing pin extending toward the base plate for insertion into a pre-embedded hole in the wall.

[0012] In a preferred embodiment of this utility model, a positioning groove is provided on the base plate, and a corresponding wing extends from one side of the connecting bracket toward the base plate. When the light guide module is mounted on the base plate through the connecting member, the wing is fitted and fixed with the positioning groove.

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

[0014] The wall-mounted turn signal provided by this utility model has two main features. First, it adopts a split light guide structure, which physically isolates and blocks crosstalk between opposite light sources while also achieving a miniaturized design of the light-emitting module. Second, it uses a pin-type magnetic fixing structure between the mounting body and the base plate to facilitate the easy installation and removal of the turn signal. 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 schematic diagram of the overall structure of this utility model. Figure 1 .

[0017] Figure 2 This is a schematic diagram of the overall structure of this utility model. Figure 2 .

[0018] Figure 3 This is an exploded view of this utility model.

[0019] Figure 4 This is a three-dimensional cross-sectional view of the connecting bracket.

[0020] Figure 5 It is a three-dimensional cross-sectional view of the installation body. Detailed Implementation

[0021] 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.

[0022] Unless otherwise specified, the singular forms “a,” “the,” and “the” used in this specification include the plural forms. The terms “comprising,” “including,” and “containing” used in this specification indicate the presence of the claimed feature but do not exclude the presence of one or more other features. The term “and / or” used in this specification includes any and all combinations of one or more of the relevant listed items.

[0023] In the specification, when an element is described as being "on," "fixed" to, "connected" to, or "joined" to another element, the element may be directly located on, fixed to, connected to, joined to, or in contact with the other element, or there may be an intermediate element present. In the specification, the description of a feature being arranged "adjacent" to another feature may refer to a feature having a portion that overlaps with the adjacent feature or a portion located above or below the adjacent feature.

[0024] It is understood that although the terms "first," "second," etc., may be used herein to describe different elements, these elements should not be limited by these terms. These terms are merely used to distinguish one element from another. Therefore, a first element may be referred to as a second element without departing from the teachings of this application.

[0025] 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.

[0026] Figure 1 and Figure 2 The overall structure of a wall-mounted turn signal is shown, mainly including a first light guide module 11 and a second light guide module 12, a connecting member 100 that combines the first light guide module 11 and the second light guide module 12, and a base plate 20 that fixes the above assembly to the wall. The turn signal has a split light guide module structure. This structure, compared to a one-piece light guide module, effectively avoids the problem of light overflowing into the opposite light guide module when indicator lights in different directions are lit, causing unclear indication.

[0027] Figures 3 to 5 The internal structure is shown. At least one pair of light-emitting modules 13 for indicating the car's arrival direction are housed within the connecting bracket 110. A first light guide module 11 and a second light guide module 12 are inserted from both sides into the mounting holes 114 of the connecting bracket 110, and the light-emitting modules 13 are clamped and fixed in place by the step 112. Several light guide module fasteners 140 laterally press against the first light guide module 11 and the second light guide module 12 from one side of the connecting bracket 110 through threaded light guide module fixing holes 115. By avoiding the arrangement of fastening screw holes in the light-emitting modules 13, the volume of the light-emitting modules 13 can be further reduced.

[0028] At least one groove 116 for accommodating a magnet 130 is provided on the side of the connecting bracket 110 facing the base plate 20. The magnet 130 is positioned on the side via the groove 116 and then secured with a magnet fixing member 131 threadedly to the magnet fixing hole 113 on the side of the connecting bracket 110. A metal guard plate 120 is attached to the side of the magnet 130 facing the base plate 20, and at least one pair of fixing pins 121 extend through the guard plate 120 toward the base plate 20.

[0029] When the mounting body, consisting of the first light guide module 11, the connecting member 100, and the second light guide module 12, is assembled on the base plate 20, the fixing pin 121 passes through the base plate 20 and is inserted into the pre-embedded hole in the wall to achieve vertical fixation. The magnet 130 is strongly magnetically attracted to the metal base plate 20 through the protective plate 120 to prevent the mounting body from falling out longitudinally.

[0030] In some embodiments, a positioning groove 21 is provided on the long side of the base plate 20, and a protruding wing 111 is provided on the side of the connecting bracket 110 facing the base plate 20. When the mounting body is assembled onto the base plate 20, the wing 111 and the positioning groove 21 fit together to form a positioning between the connecting bracket 110 and the base plate 20. Considering that there is a certain tolerance when drilling the pre-embedded holes in the wall, the mating structure of the wing 111 and the positioning groove 21 allows the mounting body to be accurately aligned with each side of the base plate 20 for installation, and the fixing pin 121 is only used for load bearing.

[0031] The main advantages of the above structure are that the split light guide structure avoids interference from opposite light signals, the clamping connection and fixing structure can effectively reduce the size of the light-emitting module, and the magnetic fixing method of the mounting body can realize quick disassembly and assembly with the base plate and wall surface, which is convenient for maintenance.

Claims

1. A wall-mounted direction lamp comprising a light guide module and a base plate for fixing the light guide module to a wall, characterized in that, The light guide module consists of a first light guide module and a second light guide module that are physically isolated from each other by a connecting member, and the light-emitting modules of the first light guide module and the second light guide module are placed inside the connecting member.

2. A wall pack luminaire as defined in claim 1, wherein, The physical barrier is achieved through the connecting bracket of the connecting member. The first light guide module and the second light guide module are inserted into the mounting holes of the connecting bracket from both sides, and cooperate with the steps in the mounting holes to achieve the barrier.

3. A wall pack luminaire as defined in claim 2, wherein, The light-emitting modules are respectively placed between the step and the first light guide module and / or the second light guide module.

4. A wall pack luminaire as defined in claim 2, wherein, The ends of the first light guide module and the second light guide module are clamped into the mounting hole by a pressing and securing structure.

5. A wall pack luminaire as defined in claim 2, wherein, At least one magnet is also provided on the connecting bracket for magnetically fixing to the base plate.

6. A wall pack luminaire as defined in claim 5, wherein, A protective plate is also provided on the side of the magnet facing the base plate.

7. A wall pack luminaire as defined in claim 2, wherein, The connecting member also includes a fixing pin that extends toward the base plate and is inserted into a pre-embedded hole in the wall.

8. A wall pack luminaire as defined in claim 7, wherein, The base plate has a positioning groove, and the connecting bracket extends a corresponding wing to one side of the base plate. When the light guide module is mounted on the base plate through the connecting member, the wing is engaged and fixed with the positioning groove.

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