Illuminating device for elevator

Abstract

The lighting device for the elevator comprises a supporting piece, a socket is installed at one end of the supporting piece, the socket is connected with one end of a lighting lamp in a pluggable mode, the lighting lamp is connected with the supporting piece in a limiting sliding mode, and the end, away from the socket, of the lighting lamp is movably connected with a rotatable limiting piece. After the illuminating lamp is installed and fixed, a power source can be switched on for illumination, when the illuminating lamp needs to be disassembled, only the locking assembly needs to be unlocked firstly, then the limiting piece is rotated, and the illuminating lamp is pulled out, so that the illuminating lamp can be disassembled conveniently and rapidly. By means of the design of plug-pull type connection and limiting sliding connection, the lighting lamp can be disassembled and assembled very easily and rapidly, complex tools or a large amount of time is not needed, maintenance personnel can conveniently and rapidly replace the damaged lighting lamp in emergency, and normal operation of an elevator is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of lighting device technology, specifically to a lighting device for elevators. Background Technology

[0002] With the continuous development of elevator technology, lighting devices, as an important component of the elevator interior, play a crucial role in improving passenger experience and maintenance efficiency through their performance and ease of use.

[0003] The installation and removal of traditional elevator lighting devices typically involve complex fixing structures and connection methods. For example, some lighting devices are directly fixed to the top or side of the elevator car with bolts or screws. This method requires a lot of time and effort during installation and removal and is prone to damage to the lighting device or the elevator car due to improper operation. In addition, although some lighting devices use relatively convenient clip or slot connection methods, unreasonable design or inappropriate material selection makes these connection methods prone to loosening or damage during long-term use, thereby affecting the lighting effect and service life. Therefore, it is necessary to design an elevator lighting device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a lighting device for elevators to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an elevator lighting device, including a support member, a socket installed at one end of the support member, the socket being plugged into and connected to one end of a lighting lamp, the lighting lamp being slidably connected to the support member, a rotatable limiting member being movably connected to the end of the lighting lamp away from the socket, and a locking component for locking the limiting member being provided at one end of the support member.

[0006] Preferably, the locking assembly includes a slide groove, a spring, and a locking tongue. The slide groove is formed at one end of the support member corresponding to the limiting member. The spring is installed in the inner cavity at one end of the support member. One end of the spring is connected to the locking tongue, and the locking tongue can penetrate the limiting member.

[0007] Preferably, the limiting member includes a limiting rod and a knob. The limiting rod is hinged to one end of the lighting lamp, and the knob is integrally formed at the end of the limiting rod near the lighting lamp. The other end of the limiting rod can be penetrated by the locking tongue.

[0008] Preferably, a limiting block is installed on one side of the lighting lamp, and the limiting block can slide along a limiting groove opened on one side of the support member.

[0009] Preferably, each end of the limiting groove is provided with a set of mounting grooves, and the mounting grooves are stepped grooves.

[0010] Preferably, a cleaning component is detachably mounted on the end of the support member away from the socket, and the cleaning component is connected to the support member by bolts.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. After the lighting lamp is installed and fixed, the power supply can be connected to provide illumination. When it is necessary to disassemble the lighting lamp, simply unlock the locking component first, then rotate the limiting component and pull out the lighting lamp. The plug-in connection and the limiting sliding connection design make the disassembly and assembly of the lighting lamp very simple and quick, without the need for complicated tools or a lot of time. This design also makes it easy for maintenance personnel to quickly replace damaged lighting lamps in emergency situations, ensuring the normal operation of the elevator.

[0013] 2. This utility model allows the lighting to be locked and unlocked by rotating the knob. The operation is simple and quick. The locking tongue tightly penetrates the limit rod under the elastic force of the spring, ensuring the stability of the lighting during elevator operation. The design of the slide groove allows the limit rod to rotate without obstruction, improving the flexibility of lighting position adjustment.

[0014] 3. The mounting groove of this utility model is designed as a stepped groove, the shape and size of which allow for fixing with screws. At the same time, the stepped groove design can hide the screws, making the overall appearance neater. When the support needs to be fixed in the elevator car, it can be achieved by inserting and tightening screws in the mounting groove. The cleaning component is installed on the end of the support away from the socket. Its material can be a soft and wear-resistant cloth or sponge, used to wipe dust and dirt on the lighting when installing or removing the lighting. The cleaning component is connected to the support by bolts. This connection method is not only stable, but also facilitates the disassembly and replacement of the cleaning component. Attached Figure Description

[0015] Figure 1 This is a side and bottom sectional view of the overall structure of this utility model;

[0016] Figure 2 This utility model Figure 1 Enlarged view of point A;

[0017] Figure 3 This is an exploded side and tilt view of the overall structure of this utility model;

[0018] Figure 4 This is a side-view diagram of the overall structure of this utility model;

[0019] Figure 5 This is an exploded side view of the overall structure of this utility model.

[0020] In the diagram: 1. Support component, 2. Socket, 3. Lighting lamp, 4. Slide, 5. Spring, 6. Locking tongue, 7. Limiting rod, 8. Knob, 9. Limiting block, 10. Limiting groove, 11. Mounting groove, 12. Cleaning component, 13. Bolt. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Please refer to Figure 1-5 As shown, this utility model provides an elevator lighting device, including a support member 1, a socket 2 installed at one end of the support member 1, the socket 2 being plugged into and connected to one end of a lighting lamp 3, the lighting lamp 3 being slidably connected to the support member 1, a rotatable limiting member being movably connected to the end of the lighting lamp 3 away from the socket 2, and a locking component for locking the limiting member being provided at one end of the support member 1.

[0024] The socket 2 and one end of the light bulb 3 are connected by a plug-in type. This connection method allows the light bulb 3 to be quickly inserted into or removed from the socket 2, thus realizing the quick installation and removal of the light bulb 3. After the light bulb 3 slides to the desired position, by rotating the limiting member, and after the limiting member is rotated to the appropriate position, the locking component can be operated to fix it to the support member 1, thereby fixing the light bulb 3.

[0025] After the lighting lamp 3 is installed and fixed, the power can be turned on for lighting. When it is necessary to disassemble the lighting lamp 3, simply unlock the locking component first, then rotate the limiting piece and pull out the lighting lamp 3. The plug-in connection and the limit sliding connection design make the disassembly and assembly of the lighting lamp 3 very simple and quick, without the need for complicated tools or a lot of time. This design also makes it easy for maintenance personnel to quickly replace the damaged lighting lamp 3 in an emergency, ensuring the normal operation of the elevator.

[0026] Specifically, the locking assembly includes a slide groove 4, a spring 5, and a locking tongue 6. One end of the support member 1 has a slide groove 4 corresponding to the limiting member. The spring 5 is installed in the inner cavity of one end of the support member 1. One end of the spring 5 is connected to the locking tongue 6. The locking tongue 6 can penetrate the limiting member. The limiting member includes a limiting rod 7 and a knob 8. The limiting rod 7 is hinged to one end of the lighting lamp 3. The knob 8 is integrally formed at the end of the limiting rod 7 near the lighting lamp 3. The other end of the limiting rod 7 can be penetrated by the locking tongue 6. A limiting block 9 is installed on one side of the lighting lamp 3. The limiting block 9 can slide along the limiting groove 10 opened on one side of the support member 1.

[0027] Once the light bulb 3 has slid to the desired position, turn the knob 8 to rotate the limiting rod 7 until the other end of the limiting rod 7 aligns with the locking tongue 6. At this point, the spring force of the spring 5 pushes the locking tongue 6 through the limiting rod 7, thus locking the bulb. A limiting groove 10 is installed on one side of the light bulb 3 to limit its sliding range on the support member 1. A limiting groove 10 is provided on one side of the support member 1 for the limiting block 9 to slide. The shape and size of the limiting groove 10 ensure that the limiting block 9 can slide smoothly within it, while preventing the light bulb 3 from falling off.

[0028] The lighting lamp 3 can be locked and unlocked by turning the knob 8. The operation is simple and quick. The locking tongue 6 tightly penetrates the limit rod 7 under the elastic force of the spring 5, ensuring the stability of the lighting lamp 3 during elevator operation. The design of the slide 4 allows the limit rod 7 to rotate without being obstructed, improving the flexibility of adjusting the position of the lighting lamp 3.

[0029] Among them: a set of installation grooves 11 are opened through both ends of the limiting groove 10. The installation grooves 11 are stepped grooves. The cleaning component 12 is detachably installed at the end of the support member 1 away from the socket 2. The cleaning component 12 is connected to the support member 1 by bolts 13.

[0030] The mounting slot 11 is designed as a stepped slot, the shape and size of which allow for screw fixing. At the same time, the stepped slot design can hide the screws, making the overall appearance cleaner. When the support 1 needs to be fixed in the elevator car, it can be achieved by inserting and tightening the screws in the mounting slot 11. The cleaning component 12 is installed on the end of the support 1 away from the socket 2. Its material can be a soft and wear-resistant cloth or sponge, used to wipe the dust and dirt on the lighting 3 when installing or removing the lighting 3. The cleaning component 12 is connected to the support 1 by bolts 13. This connection method is not only stable, but also facilitates the disassembly and replacement of the cleaning component 12.

[0031] Working principle: The socket 2 and one end of the light 3 are connected by a plug-in connection. This connection method allows the light 3 to be quickly inserted into or removed from the socket 2, thus realizing the quick installation and removal of the light 3. When the light 3 slides to the desired position, the knob 8 is turned to drive the limit rod 7 to rotate until the other end of the limit rod 7 is aligned with the locking tongue 6. At this time, the elastic force of the spring 5 pushes the locking tongue 6 through the limit rod 7 to achieve locking. The mounting groove 11 is designed as a stepped groove. Its shape and size allow for the use of screws for fixing. At the same time, the stepped groove design can hide the screws, making the overall appearance cleaner. When the support 1 needs to be fixed in the elevator car, it can be achieved by inserting and tightening the screws in the mounting groove 11. The cleaning part 12 is installed on the end of the support 1 away from the socket 2. Its material can be a soft and wear-resistant cloth or sponge. It is used to wipe the dust and dirt on the light 3 when installing or removing the light 3. The cleaning part 12 is connected to the support 1 by bolts 13. This connection method is not only stable, but also facilitates the disassembly and replacement of the cleaning part 12.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A lighting device for elevators, comprising a support member (1), characterized in that: One end of the support member (1) is equipped with a socket (2), the socket (2) is plugged into and connected to one end of the lighting lamp (3), the lighting lamp (3) is slidably connected to the support member (1), the end of the lighting lamp (3) away from the socket (2) is movably connected to a rotatable limiting member, and one end of the support member (1) is provided with a locking component for locking the limiting member.

2. The elevator lighting device according to claim 1, characterized in that: The locking assembly includes a slide (4), a spring (5), and a locking tongue (6). One end of the support member (1) is provided with the slide (4) corresponding to the limiting member. The spring (5) is installed in the inner cavity of one end of the support member (1). One end of the spring (5) is connected to the locking tongue (6). The locking tongue (6) can penetrate the limiting member.

3. The elevator lighting device according to claim 2, characterized in that: The limiting component includes a limiting rod (7) and a knob (8). The limiting rod (7) is hinged to one end of the lighting lamp (3). The knob (8) is integrally formed at one end of the limiting rod (7) near the lighting lamp (3). The other end of the limiting rod (7) can be penetrated by the locking tongue (6).

4. The elevator lighting device according to claim 3, characterized in that: A limiting block (9) is installed on one side of the lighting lamp (3), and the limiting block (9) can slide along the limiting groove (10) opened on one side of the support member (1).

5. The elevator lighting device according to claim 4, characterized in that: The limiting groove (10) has a set of mounting grooves (11) through each end, and the mounting grooves (11) are stepped grooves.

6. The elevator lighting device according to claim 1, characterized in that: A cleaning component (12) is detachably mounted on one end of the support member (1) away from the socket (2), and the cleaning component (12) is connected to the support member (1) by bolts (13).

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