Elevator car panel light and elevator car including the same

Abstract

The utility model relates to an elevator car panel light and an elevator car comprising the same. The elevator car panel lamp comprises a lamp body and a light source, wherein the lamp body is used for arranging and fixing devices of the elevator car panel lamp; the appearance of the diffusion plate is matched with that of the lamp body, and a lamp bar assembly is arranged on the diffusion plate; the back plate is arranged on the diffusion plate in a covering mode and fixedly connected with the lamp body by clamping the rear edge of the diffusion plate, the edge of the back plate is attached to the lamp body, and the portion, located on the non-edge, of the back plate protrudes out of the lamp body and forms a cavity with the diffusion plate, so that a distance is kept between the lamp bar assembly on the diffusion plate and the back plate, and the back plate and the lamp body are fixedly connected through back plate fastening screws. The lamp body is fixedly installed in an elevator car through the lamp body fastening screws. According to the panel lamp of the elevator car, the installation adaptability is good, and the panel lamp is not precisely limited by the thickness of a fixed object; the installation mode that the interior of the lift car is convenient to disassemble and assemble is achieved, and deformation is not prone to occurring.

Description

Technical Field

[0001] This utility model relates to the field of elevator technology, and more specifically, to an elevator car panel light and an elevator car including the panel light. Background Technology

[0002] Elevator car lights are used to provide sufficient illumination for the elevator car, which is a necessary condition to ensure that passengers can see normally at night or in low-light environments.

[0003] Currently, such as Figure 6 As shown, when installing elevator car lights, two or three metal spring clips are installed on each side of the light fixture. Press the clips toward the center of the light fixture to make it retracted, making it easy to insert into the ceiling hole of the elevator car.

[0004] However, the design and installation method of this type of elevator car panel light has defects. Its installation adaptability is poor, and the elasticity of the spring clip needs to match the thickness of the object being fixed. Maintenance and disassembly are difficult. When replacing the light fixture or performing maintenance, the spring clip needs to be pressed hard to remove the light panel. The elasticity of the spring decreases after repeated disassembly, and the spring clip is prone to fatigue deformation after repeated bending, which weakens the fixing force and affects the secondary installation and fixing.

[0005] Therefore, it is necessary to develop an elevator car panel light that is easy to assemble and disassemble and is not easily deformed. Summary of the Invention

[0006] The technical problem this invention aims to solve is the poor compatibility of elevator car panel lights, the difficulty in disassembly, and their susceptibility to deformation.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, an elevator car panel light is provided, comprising: a light body, a device for setting and fixing the elevator car panel light; a diffuser plate, the shape of which matches the light body, and a light strip assembly disposed on the diffuser plate; a back plate, which covers the diffuser plate and is fixedly connected to the light body by clamping the rear edge of the diffuser plate, the edge of the back plate is in contact with the light body, and the non-edge protrusions of the back plate protrude from the light body and form a cavity with the diffuser plate, so that the light strip assembly on the diffuser plate is kept at a distance from the back plate, wherein the back plate and the light body are fixedly connected by back plate fastening screws, and the light body is fixedly installed in the elevator car by light body fastening screws.

[0008] According to embodiments of this utility model, the light-emitting surface of the diffuser plate can be selected in different styles, including but not limited to prismatic, honeycomb, triangular, rectangular, and square shapes.

[0009] According to an embodiment of the present invention, the elevator car panel light may further include: a decorative strip disposed on the outer edge of the light body, wherein an ambient light for decoration or emergency lighting is disposed on the decorative strip, the ambient light including an ambient light emitting panel and an ambient light emitting component; the ambient light source may be white light, warm light or RGB for auxiliary lighting effects.

[0010] According to an embodiment of the present invention, the elevator car panel light may further include: a power input line, an opening on one side of the back plate protruding from the back of the light body for setting the power input line, and the power input line being connected to the light strip assembly.

[0011] According to an embodiment of the present invention, the light strip assembly can be an LED light.

[0012] According to an embodiment of this utility model, the lamp body fastening screw can be an M4*16 screw.

[0013] According to an embodiment of this utility model, there may be multiple back plate fastening screws.

[0014] According to an embodiment of this utility model, the back plate can be made of Q235 galvanized sheet or AL5052 material.

[0015] According to an embodiment of this utility model, the back plate may be provided with concave and convex shapes for scattering light.

[0016] According to an embodiment of this utility model, the back plate can be integrally stamped; the lamp body can be made of aluminum alloy and integrally assembled with the diffuser plate; the surface of the diffuser plate can be increased with photocatalytic titanium dioxide liquid, which emits light through the lamp strip assembly, and the photocatalytic titanium dioxide on the surface of the diffuser plate plays a bactericidal and air-purifying role.

[0017] According to another aspect of the present invention, an elevator car is provided, comprising: an elevator car body and the aforementioned elevator car panel light.

[0018] Compared with the prior art, the technical solution provided by the embodiments of this utility model can achieve at least the following beneficial effects:

[0019] The elevator car panel light of this utility model is fastened with screws, which has good installation adaptability and is not limited by the thickness of the object being fixed; it realizes a convenient installation method for disassembly and assembly inside the car and is not easily deformed.

[0020] This utility model of elevator car panel light does not use springs, reducing product manufacturing costs and product parts, greatly reducing assembly time and parts costs, and the light fixture can be flexibly adjusted to meet the needs of disassembly and assembly construction inside the car. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly introduced below. Obviously, the drawings described below only involve some embodiments of this utility model, and are not intended to limit this utility model.

[0022] Figure 1 This is an exploded view showing an elevator car panel light according to an embodiment of the present utility model;

[0023] Figure 2 This is a front view showing an elevator car panel light according to an embodiment of the present utility model;

[0024] Figure 3 yes Figure 2 Side view;

[0025] Figure 4 yes Figure 3 A magnified view of a portion of point I;

[0026] Figure 5 This is a schematic diagram showing an elevator car panel light according to an embodiment of the present utility model;

[0027] Figure 6 It is the existing technology for elevator car panel lights. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention pertains. The terms “first,” “second,” and similar terms used in this patent application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, the terms “an” or “a” and similar terms do not indicate a limitation of quantity, but rather indicate the presence of at least one.

[0030] Figure 1 This is an exploded view showing an elevator car panel light according to an embodiment of the present invention.

[0031] like Figure 1 As shown, the elevator car panel light includes: a light body 1, a diffuser plate 2, and a back plate 3.

[0032] The lamp body 1 is a device used to install and fix the elevator car panel light. The diffuser plate 2 is shaped to match the lamp body 1, and a light strip assembly 21 is provided on the diffuser plate 2. The back plate 3 covers the diffuser plate 2 and is fixedly connected to the lamp body 1 with the rear edge of the diffuser plate 2. The edge of the back plate 3 is close to the lamp body 1, and the non-edge protrudes from the lamp body 1, forming a cavity with the diffuser plate 2, so that the light strip assembly 21 on the diffuser plate 2 is kept at a distance from the back plate 3.

[0033] The back plate 3 and the lamp body 1 are fixedly connected by the back plate fastening screw 31; the lamp body 1 is fixedly installed in the elevator car by the lamp body fastening screw 11.

[0034] The elevator car panel light of this utility model is fastened with screws, which has good installation adaptability and is not limited by the thickness of the object being fixed; it realizes a convenient installation method for disassembly and assembly inside the car and is not easily deformed.

[0035] According to one or more embodiments of this utility model, the light-emitting surface of the diffuser plate 2 can be selected in different styles, including but not limited to prismatic, honeycomb, triangular, rectangular and square shapes.

[0036] Figure 2 This is a front view showing an elevator car panel light according to an embodiment of the present utility model; Figure 3 yes Figure 2 Side view; Figure 4 yes Figure 3 A magnified view of section I.

[0037] like Figures 2 to 4 As shown, the elevator car panel light also includes: decorative strip 4.

[0038] Decorative strip 4 is set on the outer edge of lamp body 1; ambient light 5 for decoration or emergency lighting is set on decorative strip 4, ambient light 5 includes ambient light emitting panel 51 and ambient light emitting component 52; ambient light 5 can be selected from white light, warm light or RGB for auxiliary lighting.

[0039] According to one or more embodiments of the present invention, the elevator car panel light further includes: a power input line 6.

[0040] The back plate 3 protrudes from the lamp body 1 and forms an opening on one side for setting the power input line 6. The power input line 6 is connected to the lamp strip assembly 21 for connecting to the power supply.

[0041] According to one or more embodiments of the present invention, the light strip assembly 21 is an LED light.

[0042] According to one or more embodiments of the present invention, the lamp body fastening screw 11 is an M4*16 screw.

[0043] According to one or more embodiments of the present invention, there are multiple back plate fastening screws 31.

[0044] According to one or more embodiments of the present invention, the back plate 3 is made of Q235 galvanized sheet or AL5052 material.

[0045] According to one or more embodiments of the present invention, the back plate 3 is provided with concave and convex shapes for scattering light.

[0046] According to one or more embodiments of the present invention, the back plate 3 is integrally stamped; the lamp body 1 is made of aluminum alloy and is integrally assembled with the diffuser plate 2; the surface of the diffuser plate 2 is increased with photocatalytic titanium dioxide liquid, which emits light through the lamp strip assembly 21, and the photocatalytic titanium dioxide on the surface of the diffuser plate 2 plays a role in sterilization and air purification.

[0047] Figure 5 This is a schematic diagram showing an elevator car panel light according to an embodiment of the present invention.

[0048] like Figure 5 As shown, the lamp body 1, back panel 3, diffuser 2, and decorative strip 4 are designed as an integrated structure. The decorative strip 4 can serve as the luminous surface of the ambient light 5; the luminous surface of the diffuser 2 can be selected in different styles, such as: rhombus, honeycomb, triangle, rectangle, etc. After being assembled with the car roof using M4*16 fastening screws, it is decorated with the four-sided decorative strip 4. The decorative strip 4 can be replaced with different styles to make the overall design style more integrated.

[0049] According to another aspect of the present invention, an elevator car is provided, comprising: an elevator car body and the aforementioned elevator car panel light.

[0050] This utility model of elevator car panel light does not use springs, reducing product manufacturing costs and product parts, greatly reducing assembly time and parts costs, and the light fixture can be flexibly adjusted to meet the needs of disassembly and assembly construction inside the car; a multi-functional car disassembly and assembly method is realized through a single light body 1 main body.

[0051] The above description is merely an exemplary embodiment of the present utility model and is not intended to limit the scope of protection of the present utility model. The scope of protection of the present utility model is determined by the appended claims.

Claims

1. An elevator car panel light, characterized by, The application relates to an elevator car panel lamp, comprising: a lamp body for setting and fixing the device of an elevator car panel lamp; a diffusion plate matched with the lamp body in shape, wherein a lamp strip assembly is arranged on the diffusion plate; a back plate covered on the diffusion plate and fixedly connected with the lamp body through clamping the rear edge of the diffusion plate, wherein the edge of the back plate is attached to the lamp body, the non-edge protrudes from the lamp body, and the back plate forms a cavity with the diffusion plate, so that the lamp strip assembly on the diffusion plate is kept away from the back plate, wherein the back plate and the lamp body are fixedly connected through back plate fastening screws, wherein the lamp body is fixedly installed in the elevator car through lamp body fastening screws.

2. The elevator car panel light of claim 1, wherein, The application further comprises: a decorative strip arranged on the outer edge of the lamp body, wherein an atmosphere lamp for decoration or emergency lighting is arranged on the decorative strip, and the atmosphere lamp comprises an atmosphere lamp light-emitting plate and an atmosphere lamp light-emitting assembly.

3. The elevator car panel light of claim 1, wherein, The application further comprises: a power input line arranged on the side edge of the back plate protruding from the lamp body, wherein the power input line is connected with the lamp strip assembly.

4. The elevator car panel light of claim 1, wherein, The lamp strip assembly is an LED lamp.

5. The elevator car panel light of claim 1, wherein, The lamp body fastening screw is an M4*16 screw.

6. The elevator car panel light of claim 1, wherein, The back plate fastening screws are multiple.

7. The elevator car panel light of claim 1, wherein, The back plate is a Q235 galvanized plate or an AL5052 material.

8. The elevator car panel light of claim 1, wherein, The back plate is provided with concave-convex patterns for scattering light.

9. The elevator car panel light of claim 1, wherein, The back plate is integrally stamped and formed; the lamp body is made of aluminum alloy and is integrally assembled with the diffusion plate.

10. An elevator car, characterized by The application relates to an elevator car panel lamp, comprising: an elevator car body; the elevator car panel lamp according to any one of claims 1-9.

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