Illuminating lamp for elevator and elevator

Abstract

The illuminating lamp comprises at least one group of illuminating units, and each group of illuminating units comprises an illuminating lamp body, an illuminating lamp cover and an illuminating lamp cover, the mounting part is mounted on the side wall of a decorative roof of a lift car of the elevator, the illuminating lamp body is mounted on the mounting part, and the mounting part is constructed to enable the illuminating lamp body to be at least partially located on the lower side of the decorative roof; light emitted by the illuminating lamp body at least irradiates the area, close to the middle, of the car wall of the elevator and the area, close to the middle, of the car floor.

Description

Technical Field

[0001] At least one embodiment of the present utility model relates to an elevator lighting device, and more particularly to a lighting lamp for an elevator and an elevator. Background Art

[0002] With the development of society, elevators have become an essential part of building equipment. People's requirements for interior lighting intensity are also increasing, especially for the lighting intensity of the operating panel buttons inside the car. Therefore, in the existing technology, increasing the number of lights or increasing the power of each light is usually adopted to improve the lighting intensity inside the elevator.

[0003] However, with the increasing requirements for energy conservation and emission reduction, the power limit requirements for elevator lighting are becoming increasingly strict. Existing lighting lamps for elevators increase lighting power to improve lighting intensity, which obviously cannot meet the requirements of energy conservation and emission reduction. Utility Model Content

[0004] In view of this, an embodiment of the present invention provides a lighting lamp for an elevator, so as to reduce the power of the lighting lamp while meeting the lighting needs inside the elevator, especially the lighting intensity requirements of the button area of ​​the car operating panel.

[0005] According to an embodiment of the present invention, a lighting lamp for an elevator is provided, comprising at least one group of lighting units, each group of lighting units comprising: a lighting lamp body; and a mounting portion mounted on a side wall of a decorative roof of the elevator car, the lighting lamp body being mounted on the mounting portion, the mounting portion being configured such that the lighting lamp body is at least partially located on the lower side of the decorative roof, so that light emitted by the lighting lamp body illuminates at least an area near the middle of the elevator car wall and an area near the middle of the car floor.

[0006] According to an embodiment of the present invention, the mounting portion includes: a first mounting component mounted on the side wall of the decorative top; and a second mounting component connected to the lower side of the first mounting component and suitable for supporting the lighting lamp body; wherein the second mounting component is at least partially located on the lower side of the decorative top.

[0007] According to an embodiment of the present invention, the first mounting component extends in a vertical plane; and a side of the lighting lamp body opposite to the light output end is mounted on the second mounting component.

[0008] According to an embodiment of the present invention, the second mounting component is connected to the first mounting component at an acute angle, and the second mounting component is inclined toward the vertical axis of the car relative to the first mounting component; or, the second mounting component is connected to the first mounting component at an obtuse angle, and the second mounting component is inclined away from the vertical axis of the car relative to the first mounting component.

[0009] According to an embodiment of the present invention, a groove extending toward the first mounting component is formed on the side of the second mounting component facing the center of the car, which is suitable for installing the light source element of the lighting lamp body; a slot is formed on the inner wall of the groove at a position away from the light source element, which is suitable for installing the lampshade of the lighting lamp body.

[0010] According to an embodiment of the present invention, the first mounting component extends in a vertical plane; and a side of the lighting lamp body adjacent to the light output end is mounted on the second mounting component.

[0011] According to an embodiment of the present invention, the second mounting component is connected to the first mounting component at an acute angle, and the second mounting component is inclined away from the vertical axis of the car relative to the first mounting component; or, the second mounting component is connected to the first mounting component at an obtuse angle, and the second mounting component is inclined toward the vertical axis of the car relative to the first mounting component.

[0012] According to an embodiment of the present invention, a mounting groove is formed on a side of the second mounting component facing the car wall, which is suitable for mounting the lighting lamp body.

[0013] According to an embodiment of the present invention, the lighting lamp includes a group of lighting units installed on a side opposite to the car wall where the operation panel buttons are provided.

[0014] According to an embodiment of the present invention, the lighting lamp includes two groups of lighting units, and the two groups of lighting units are symmetrically installed on two facing side walls of the decorative roof with respect to the axis of the decorative roof.

[0015] According to an embodiment of the present invention, an elevator is provided, comprising: a car; and the lighting lamp for the elevator as described in the above embodiment, installed on the side wall of the decorative roof of the car.

[0016] According to an embodiment of the present invention, the elevator further comprises a second lighting unit installed in a central area of ​​the decorative roof and adapted to project a light source onto the car floor.

[0017] According to the lighting lamp for an elevator in the above-mentioned embodiment of the present invention, the mounting portion is mounted on the side wall of the decorative ceiling of the car, and the lighting lamp body is mounted on the mounting portion, so that the lighting lamp body is at least partially located on the lower side of the decorative ceiling, so that the light emitted by the lighting lamp body is at least illuminated on the area near the middle of the elevator car wall and the area near the middle of the car floor, thereby improving the lighting intensity inside the car, and thus reducing the power of the lighting lamp while meeting the lighting needs inside the car. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the installation of existing lighting for elevators and the decorative ceiling inside the car;

[0019] Figure 2 This is a schematic diagram of the installation of an elevator lighting lamp and a decorative ceiling inside the car according to an embodiment of the utility model;

[0020] Figure 3 yes Figure 2 A schematic diagram of the principle of the first embodiment of the M part;

[0021] Figure 4 yes Figure 2 A schematic diagram of the principle of the second embodiment of the middle part;

[0022] Figure 5 yes Figure 2 A schematic diagram of the principle of the third embodiment of the M part;

[0023] Figure 6 yes Figure 2 A schematic diagram of the principle of the fourth embodiment of the M part;

[0024] Figure 7 This is a schematic diagram of the three-dimensional installation of the lighting lamp for the elevator and the decorative ceiling inside the car according to an embodiment of the utility model;

[0025] Figure 8 yes Figure 7 A partial enlarged view of part P in FIG; and

[0026] Figure 9 yes Figure 7 A partial enlarged view of part N.

[0027] In the picture:

[0028] 1- Lighting unit;

[0029] 11-lamp body; 111-light output end; 112-light source element; 113-lamp cover;

[0030] 12-mounting portion; 121-first mounting member; 122-second mounting member; 123-groove; 124-slot; 1241-slot body;

[0031] 2-car; 21-decorative ceiling; 22-car floor; 23-operation panel buttons;

[0032] 3- Second lighting unit. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0034] According to the inventive concept of one aspect of the utility model, a lighting lamp for an elevator is provided, comprising at least one group of lighting units, each group of lighting units comprising: a lighting lamp body; and a mounting portion, mounted on the side wall of the decorative ceiling of the elevator car, the lighting lamp body being mounted on the mounting portion, the mounting portion being configured such that the lighting lamp body is at least partially located on the lower side of the decorative ceiling, so that light emitted by the lighting lamp body illuminates at least an area near the middle of the elevator car wall and an area near the middle of the car floor.

[0035] Figure 1 The present invention is a schematic diagram of the installation of existing lighting lamps for elevators and the decorative ceiling inside the elevator car.

[0036] Reference Figure 1 When the existing lighting lamp for elevators is installed on the side wall of the decorative roof 21, the lower end of the lighting lamp body 11 is flush with the lower edge of the decorative roof 21, or is located above the lower edge of the decorative roof 21, so that the light emitted by the lighting lamp body 11 is irradiated on the upper part of the car wall and the area near the sides of the car floor 22, so that the output light of the lighting lamp body 11 cannot directly reach the area of ​​the operation panel button 23 and the area near the middle of the car floor 22, reducing the utilization rate of light. In particular, the intensity of reflected light is greatly weakened when the car 2 is decorated in dark colors. When the lighting lamp body 11 of the same power is used, the light intensity inside the car 2 is reduced. Among them, the propagation path of the output light of the lighting lamp for elevators is as follows: Figure 1 As shown by arrow B.

[0037] Figure 2 This is a schematic diagram of the installation of an elevator lighting lamp and a decorative ceiling inside the car according to an embodiment of the utility model; Figure 3 yes Figure 2 A schematic diagram of the principle of the first embodiment of the M part; Figure 4 yes Figure 2 A schematic diagram of the principle of the second embodiment of the middle part; Figure 5 yes Figure 2A schematic diagram of the principle of the third embodiment of the M part; Figure 6 yes Figure 2 FIG. 1 is a schematic diagram showing the principle of the fourth embodiment of the M part.

[0038] According to the exemplary embodiment of the present invention, please refer to Figure 2-Figure 6 A lighting lamp for an elevator is provided, comprising at least one set of lighting units 1. Each lighting unit 1 includes a lighting body 11 and a mounting portion 12. The mounting portion 12 is mounted on a side wall of a decorative ceiling 21 of an elevator car 2, and the lighting body 11 is mounted on the mounting portion 12. The mounting portion 12 is configured such that the lighting body 11 is at least partially located below the decorative ceiling 21, so that light emitted by the lighting body 11 illuminates at least a mid-section of the elevator car wall and a mid-section of the car floor 22.

[0039] In this embodiment, by installing the mounting portion 12 on the side wall of the decorative roof 21 of the car 2 and installing the lighting lamp body 11 on the mounting portion 12, the lighting lamp body 11 is at least partially located on the lower side of the decorative roof 21, so that the light emitted by the lighting lamp body 11 is at least illuminated on the area near the middle of the elevator car wall and the area near the middle of the car floor 22, so as to improve the lighting intensity inside the car 2, and thus reduce the power of the lighting lamp while meeting the lighting needs inside the car 2.

[0040] The propagation path of the output light of the lighting lamp for the elevator of this embodiment is as follows: Figure 2 As shown by arrow A.

[0041] In some exemplary embodiments, referring to Figure 2-Figure 6 The mounting portion 12 includes a first mounting member 121 and a second mounting member 122. The first mounting member 121 is mounted on a sidewall of the decorative roof 21. The second mounting member 122 is connected to the underside of the first mounting member 121 and is suitable for supporting the lighting body 11. The second mounting member 122 is at least partially located on the underside of the decorative roof 21.

[0042] Through the above-mentioned setting method, the lighting lamp body 11 installed on the second mounting component 122 faces the center position of the car 2, so that the light emitted by the lighting lamp body 11 is irradiated to the area near the middle of the car wall, so as to project the output light of the lighting lamp body 11 onto the operation panel button 23 installed on the car wall, thereby improving the lighting intensity of the operation panel button 23 area.

[0043] In some exemplary embodiments, referring to Figure 2-Figure 4 The first mounting member 121 extends in a vertical plane. The side of the lighting lamp body 11 opposite to the light output end 111 is mounted on the second mounting member 122 .

[0044] It should be noted that in this embodiment, the first mounting member 121 can be configured as a flat plate extending in a vertical plane. The side of the lamp body 11 opposite the light output end 111 is mounted on the second mounting member 122 so that the light output end 111 of the lamp body 11 faces the center of the car 2. This satisfies the technical requirement that the light output from the lamp body 11 illuminates at least the area near the center of the car wall and the area near the center of the car floor 22, and in particular, illuminates the area around the operation panel buttons 23 and the center area of ​​the car floor 22.

[0045] In some exemplary embodiments, referring to Figure 3 The second mounting component 122 is connected to the first mounting component 121 at an acute angle, and the second mounting component 122 is inclined relative to the first mounting component 121 toward the vertical axis of the car 2.

[0046] This embodiment illustrates a first embodiment of the mounting relationship between the second mounting member 122 and the first mounting member 121. The second mounting member 122 extends in a vertical plane and is mounted on the sidewall of the decorative ceiling 21 of the elevator car 2. The second mounting member 122 connects to the first mounting member 121 at an acute angle and is tilted relative to the first mounting member 121 toward the vertical axis of the elevator car 2. The side of the lamp body 11 opposite the light output end 111 is mounted on the second mounting member 122, such that the light output end 111 faces the center of the elevator car 2.

[0047] In some exemplary embodiments, referring to Figure 4 The second mounting component 122 is connected to the first mounting component 121 at an obtuse angle, and the second mounting component 122 is inclined relative to the first mounting component 121 away from the vertical axis of the car 2.

[0048] This embodiment illustrates a second embodiment of the mounting relationship between the second mounting member 122 and the first mounting member 121. The second mounting member 122 extends in a vertical plane and is mounted on the sidewall of the decorative ceiling 21 of the elevator car 2. The second mounting member 122 connects to the first mounting member 121 at an obtuse angle and is tilted relative to the first mounting member 121, away from the vertical axis of the elevator car 2. The side of the lamp body 11 opposite the light output end 111 is mounted on the second mounting member 122, such that the light output end 111 faces the center of the elevator car 2.

[0049] Figure 7 This is a schematic diagram of the three-dimensional installation of the lighting lamp for the elevator and the decorative ceiling inside the car according to an embodiment of the utility model; Figure 8 yes Figure 7 A partial enlarged view of the middle P part; Figure 9 yes Figure 7 A partial enlarged view of part N.

[0050] In some exemplary embodiments, referring to Figure 2 as well as Figure 7-Figure 9 A groove 123 is formed on the side of the second mounting member 122 facing the center of the car 2, extending toward the first mounting member 121, and is suitable for mounting the light source element 112 of the lighting lamp body 11. A slot 124 is formed on the inner wall of the groove 123 at a position away from the light source element 112, and is suitable for mounting the lampshade 113 of the lighting lamp body 11.

[0051] Through the above arrangement, an installation space is provided for the light source element 112 , and the lampshade 113 is installed on the groove 123 to protect the light source element 112 and the decorative lighting lamp body 11 .

[0052] It should be noted that, in this embodiment, the slot 124 includes two groove bodies 1241 facing each other, each groove body 1241 extends along the inclined direction of the second mounting component 122 relative to the first mounting component 121, and the two sides of the lampshade 113 extending in the inclined direction are respectively embedded and installed in the two groove bodies 1241 to realize the installation of the lampshade 113.

[0053] In some exemplary embodiments, referring to Figure 2 ,as well as Figure 5-Figure 6 The first mounting member 121 extends in a vertical plane. One side of the lighting lamp body 11 adjacent to the light output end 111 is mounted on the second mounting member 122 .

[0054] It should be noted that, in this embodiment, one side of the lighting lamp body 11 adjacent to the light output end 111 is installed on the second mounting component 122. By changing the mounting relationship between the second mounting component 122 and the first mounting component 121, the light output end 111 of the lighting lamp body 11 faces the center position of the car 2, so as to meet the technical requirements of irradiating the light at least to the area near the middle of the car wall and the area near the middle of the car floor 22, especially to make the output light of the lighting lamp body 11 irradiate the area of ​​the operation panel button 23 and the center area of ​​the car floor 22.

[0055] In some exemplary embodiments, referring to Figure 5 The second mounting component 122 is connected to the first mounting component 121 at an acute angle, and the second mounting component 122 is inclined relative to the first mounting component 121 away from the vertical axis of the car 2.

[0056] This embodiment illustrates a third embodiment of the mounting relationship between the second mounting member 122 and the first mounting member 121. The second mounting member 122 extends in a vertical plane and is mounted on the sidewall of the decorative ceiling 21 of the elevator car 2. The second mounting member 122 connects to the first mounting member 121 at an acute angle and is tilted relative to the first mounting member 121, away from the vertical axis of the elevator car 2. The side of the lamp body 11 adjacent to the light output end 111 is mounted on the second mounting member 122, such that the light output end 111 faces the center of the elevator car 2.

[0057] In some exemplary embodiments, referring to Figure 6 The second mounting component 122 is connected to the first mounting component 121 at an obtuse angle, and the second mounting component 122 is inclined relative to the first mounting component 121 toward the vertical axis of the car 2.

[0058] In this embodiment, if Figure 6 The figure shows a fourth embodiment of the mounting relationship between the second mounting member 122 and the first mounting member 121. The second mounting member 122 extends in a vertical plane and is mounted on the side wall of the decorative ceiling 21 of the car 2. The second mounting member 122 is connected to the first mounting member 121 at an obtuse angle and is tilted relative to the first mounting member 121 toward the vertical axis of the car 2. The side of the lamp body 11 adjacent to the light output end 111 is mounted on the second mounting member 122, so that the light output end 111 of the lamp body 11 faces the center of the car 2.

[0059] In some exemplary embodiments, a mounting groove (not shown in the figures) is formed on a side of the second mounting component 122 facing the car wall, which is suitable for mounting the lighting lamp body 11 .

[0060] It should be noted that, in this embodiment, the first installation component 121 and the second installation component 122 are integrally connected.

[0061] In some exemplary embodiments, referring to Figure 2 The lighting lamp includes a set of lighting units 1, which are installed on the side opposite to the car wall where the operation panel buttons 23 are provided.

[0062] Through the above-mentioned setting method, part of the light emitted by the lighting unit 1 can be concentrated on the operation panel button 23 area of ​​the car 2 and the area near the middle of the car floor 22, thereby improving the light utilization rate and enhancing the light intensity inside the car 2, thereby enhancing the light intensity in the operation panel button 23 area of ​​the car 2 and the center of the car floor 22.

[0063] In some exemplary embodiments, referring to Figure 2The lighting lamp includes two groups of lighting units 1, and the two groups of lighting units 1 are symmetrically installed on two facing side walls of the decorative top 21 with respect to the axis of the decorative top 21.

[0064] Through this arrangement, a portion of the light emitted by the two sets of lighting units 1 is focused on the area around the operation panel buttons 23 of the car 2 and near the center of the car floor 22, improving light utilization and enhancing the illumination intensity within the car 2. This, in turn, increases the illumination intensity in the area around the operation panel buttons 23 and at the center of the car floor 22. Furthermore, a portion of the light emitted by the two sets of lighting units 1 is directed toward the center of the two facing car walls, enhancing the illumination intensity in the area around the operation panel buttons 23. Furthermore, the light directed toward the center of the car walls is reflected back onto the car floor 22, further improving light utilization and enhancing the optical density advantage of the lighting units 1, thereby increasing the illumination intensity within the car 2.

[0065] According to the exemplary embodiment of the present invention, please refer to Figure 2 , provides an elevator, including a car 2 and the lighting lamp for the elevator as described in the above embodiment, which is installed on the side wall of the decorative roof 21 of the car 2.

[0066] In this embodiment, a lighting lamp for an elevator is provided, including the one described in the above embodiment, which improves the utilization rate of the output light of the lighting lamp, so that the power of the lighting lamp can be reduced while meeting the lighting needs inside the car 2, thereby meeting the requirements of energy saving and consumption reduction.

[0067] According to the exemplary embodiment of the present invention, please refer to Figure 2 The elevator also includes a second lighting unit 3 installed in the middle area of ​​the decorative roof 21, which is suitable for projecting light sources onto the car floor 22 to further enhance the lighting effect inside the car 2.

[0068] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A lighting lamp for an elevator, characterized in that: The invention comprises at least one group of lighting units (1), wherein each group of lighting units (1) comprises: a lighting lamp body (11); and The mounting portion (12) is mounted on the side wall of the decorative roof (21) of the elevator car (2), and the lighting lamp body (11) is mounted on the mounting portion (12). The mounting portion (12) is configured so that the lighting lamp body (11) is at least partially located on the lower side of the decorative roof (21), so that the light emitted by the lighting lamp body (11) illuminates at least the area near the middle of the elevator car wall and the area near the middle of the car floor (22).

2. The lighting lamp for an elevator according to claim 1, characterized in that: The mounting portion (12) comprises: A first mounting component (121) is mounted on a side wall of the decorative top (21); and A second mounting component (122) connected to the lower side of the first mounting component (121) and suitable for supporting the lighting lamp body (11); Wherein, the second mounting component (122) is at least partially located on the lower side of the decorative top (21).

3. The lighting lamp for an elevator according to claim 2, characterized in that: The first mounting member (121) extends in a vertical plane; The side of the lighting lamp body (11) opposite to the light output end (111) is mounted on the second mounting component (122).

4. The lighting lamp for an elevator according to claim 3, characterized in that: The second mounting member (122) is connected to the first mounting member (121) at an acute angle, and the second mounting member (122) is inclined relative to the first mounting member (121) toward the vertical axis of the car (2); or, The second mounting component (122) is connected to the first mounting component (121) at an obtuse angle, and the second mounting component (122) is inclined relative to the first mounting component (121) away from the vertical axis of the car (2).

5. The lighting lamp for an elevator according to claim 3, characterized in that: A groove (123) extending toward the first mounting component (121) is formed on a side of the second mounting component (122) facing the center of the car (2), and is suitable for mounting the light source element (112) of the lighting lamp body (11); A slot (124) is formed on the inner wall of the groove (123) at a position away from the light source element (112), suitable for mounting the lampshade (113) of the lighting lamp body (11).

6. The lighting lamp for an elevator according to claim 2, characterized in that: The first mounting member (121) extends in a vertical plane; A side of the lighting lamp body (11) adjacent to the light output end (111) is mounted on the second mounting component (122).

7. The lighting lamp for an elevator according to claim 6, characterized in that: The second mounting member (122) is connected to the first mounting member (121) at an acute angle, and the second mounting member (122) is inclined relative to the first mounting member (121) away from the vertical axis of the car (2); or, The second mounting component (122) is connected to the first mounting component (121) at an obtuse angle, and the second mounting component (122) is inclined relative to the first mounting component (121) toward the vertical axis of the car (2).

8. The lighting lamp for an elevator according to claim 6, characterized in that: The second mounting component (122) forms a mounting groove on a side facing the car wall, suitable for mounting the lighting lamp body (11).

9. The lighting lamp for an elevator according to claim 1, characterized in that: The lighting lamp comprises a group of lighting units (1) installed on a side opposite to a car wall where an operation panel button (23) is provided.

10. The lighting lamp for an elevator according to claim 1, characterized in that: The lighting lamp comprises two groups of lighting units (1), and the two groups of lighting units (1) are symmetrically mounted on two facing side walls of the decorative top (21) about the axis of the decorative top (21).

11. An elevator, characterized in that: include: a car (2); and The lighting lamp for an elevator according to any one of claims 1 to 10 is installed on the side wall of the decorative roof (21) of the car (2).

12. The elevator according to claim 11, characterized in that It also includes a second lighting unit (3) installed in the middle area of ​​the decorative roof (21) and suitable for projecting light sources onto the car floor (22).

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