Electric lifting handrail integrated with atmosphere lamp
By integrating ambient lighting into the electric lift armrests, the ambient lighting is combined with the seat armrests, solving the problem of the lack of innovative design in traditional seat armrests. This achieves a personalized lighting experience and improved aesthetics, and is easy to assemble with high space utilization efficiency.
Patent Information
- Application Number
- CN202520383852.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-03-06
AI Technical Summary
Traditional car seat armrests lack innovative design, making it difficult to perfectly integrate ambient lighting with the armrests. They are also complex to install and lack a personalized lighting experience.
Design an electric lifting handrail with integrated ambient lighting. The ambient lighting is combined with the handrail sliding plate through an electric lifting mechanism. The modular design is adopted, with the ambient lighting embedded between the handrail assembly and the sliding plate. The stability and space utilization are ensured by using a lead screw motor and slide rail slider. The extreme position is controlled by a micro switch, and the light source is shielded by the sliding outer plastic part.
It achieves a perfect integration of seat armrests and ambient lighting, providing a personalized lighting experience. It is easy to assemble, saves space, and enhances the aesthetics and comfort of the car interior.
Smart Images
Figure CN223812525U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of automobile seat, especially to an electric lifting handrail integrated with atmosphere lamp. BACKGROUND
[0002] With the rapid development of automobile industry, people's requirements for automobile interior are increasingly improved, not only pursuing functionality and comfort, but also increasingly attaching importance to appearance and individuality. The traditional automobile seat handrail often only has basic supporting function, although it can also be adjusted in lifting, but lacks innovative design, and atmosphere lamp as an important element to improve the atmosphere in the car has been widely used, but is usually independent of the seat handrail, and is complex to install and difficult to perfectly integrate with the seat handrail. SUMMARY
[0003] In view of the problems existing in the prior art, the utility model aims to provide an electric lifting handrail integrated with atmosphere lamp to realize perfect integration of seat handrail and atmosphere lamp.
[0004] In order to realize the above-mentioned purpose, the utility model provides an electric lifting handrail integrated with atmosphere lamp, which comprises a handrail assembly, an atmosphere lamp assembly, a handrail sliding plate and a handrail fixed plate, the lower end of the handrail sliding plate is connected with the handrail fixed plate through an electric lifting mechanism, the electric lifting mechanism can drive the handrail sliding plate to move up and down, the bottom surface of the handrail assembly is provided with a sunken groove, and the bottom end of the handrail assembly is fixedly connected with the top end of the handrail sliding plate, the atmosphere lamp assembly is clamped and fixed between the handrail assembly and the handrail sliding plate and is embedded in the sunken groove, and a gap for light transmission of the atmosphere lamp assembly is left between the top surface edge of the handrail sliding plate and the handrail assembly.
[0005] In the above scheme, the electric lifting mechanism comprises a lead screw motor, the lead screw motor is fixed on the handrail fixed plate through a motor support, the output end of the lead screw motor is connected with a lead screw, the tail end of the lead screw is supported and fixed on the handrail fixed plate through a lead screw fixed block, and the lead screw and the lead screw fixed block are in rotary cooperation, a nut is screwed on the lead screw, the nut is fixed on the handrail sliding plate, which is beneficial to save the arrangement space, can extend the handrail function in the environment with high space requirement, the handrail movement stroke is large and the strength is reliable, and the stability is good.
[0006] In the above scheme, the handrail fixed plate is provided with a sliding rail extending upward and downward, the handrail sliding plate is provided with a sliding block matched with the sliding rail, and the sliding block is slidingly connected on the sliding rail, which is beneficial to ensure the stability of the handrail sliding plate when moving under the driving of the electric lifting mechanism.
[0007] In the above scheme: the handrail fixed plate is provided with a micro switch for limiting the sliding stroke of the handrail sliding plate.
[0008] In the above scheme: a sliding outer plastic part is installed outside the handrail sliding plate, the atmosphere lamp assembly can emit light along the length direction of the sliding outer plastic part, and the sliding outer plastic part plays a shielding role.
[0009] In the above scheme: two positioning columns are arranged on the top surface of the handrail sliding plate at intervals, the atmosphere lamp assembly and the handrail assembly are each provided with a positioning hole through which the positioning column passes, and the handrail sliding plate and the handrail assembly are fixedly connected through screws, so that assembly is facilitated.
[0010] The beneficial effects of the utility model are: 1. the seat handrail and the atmosphere lamp are perfectly fused, and more personalized lighting experience is brought to the automobile seat; 2. modular design is adopted, assembly is simple, maintenance is convenient, and the result is compact, which is beneficial to save layout space; 3. the atmosphere lamp assembly emits light downward through the gap between the handrail sliding plate and the handrail assembly, the atmosphere is stronger, and the senior feeling is more obvious. BRIEF DESCRIPTION OF DRAWINGS
[0011] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:
[0012] Figure 1 It is the structural schematic diagram of the utility model.
[0013] Figure 2 It is the explosion schematic diagram of the utility model.
[0014] Figure 3 It is the structural schematic diagram of the electric lifting mechanism.
[0015] Figure 4 It is the assembly drawing of the atmosphere lamp assembly and the handrail sliding plate.
[0016] Figure 5 It is the light transmission schematic diagram of the atmosphere lamp assembly.
[0017] Figure 6 It is the vertical sectional view of the utility model.
[0018] Figure 7 It is the horizontal sectional view of the utility model. DETAILED DESCRIPTION
[0019] As Figure 1As shown in Fig. 7, the electric lifting handrail with integrated atmosphere lamp mainly comprises a handrail assembly 1, an atmosphere lamp assembly 2, a handrail sliding plate 3 and a handrail fixed plate 4.
[0020] The lower end of the handrail sliding plate 3 is connected with the handrail fixed plate 4 through an electric lifting mechanism 5, and the electric lifting mechanism 5 can drive the handrail sliding plate 3 to move up and down.
[0021] The bottom surface of the handrail assembly 1 is provided with a sunken groove, and the bottom end of the handrail assembly 1 is fixedly connected with the top end of the handrail sliding plate 3. The atmosphere lamp assembly 2 is clamped and fixed between the handrail assembly 1 and the handrail sliding plate 3 and is embedded in the sunken groove. The top surface edge of the handrail sliding plate 3 leaves a gap with the handrail assembly 1, i.e. a light leakage groove, for the atmosphere lamp assembly 2 to transmit light.
[0022] The atmosphere lamp assembly 2 comprises a PCB board 21, a light source 22, a light strip 23 and a plug-in part 24. The plug-in part 24 is connected to the top of the PCB board 21 and is used to be connected with the power supply of the seat. The light source 22 is connected to the bottom of the PCB board 21. The light source 22 is conducted with the power supply of the seat through the PCB board 21 and the plug-in part 24. The top surface of the handrail sliding plate 3 is provided with a light guide groove 25 at the position corresponding to the light source 22. The light strip 23 is arranged around the top surface of the handrail sliding plate 3. The light emitted by the light source 22 enters the light strip 23 through the light guide and diffusion of the light guide groove 25, so that the light strip 23 becomes a light emitter. The light leakage groove is located below the light strip 23, and the light strip 23 can emit light downward through the light leakage groove.
[0023] Preferably, the electric lifting mechanism 5 comprises a lead screw motor 51, the lead screw motor 51 is fixed on the handrail fixed plate 4 through a motor support 52, the output end of the lead screw motor 51 is connected with a lead screw, the end of the lead screw is supported and fixed on the handrail fixed plate 4 through a lead screw fixing block 53, and the lead screw is rotationally matched with the lead screw fixing block 53. A nut is screwed on the lead screw, and the nut is fixed on the handrail sliding plate 3, which is beneficial to save the layout space, can extend the function of the handrail in the environment with high space requirement, has large movement stroke, reliable strength and good stability.
[0024] Preferably, the handrail fixed plate 4 is provided with a sliding rail 6 extending upward and downward, and the handrail sliding plate 3 is provided with a sliding block 7 matched with the sliding rail 6, and the sliding block 7 is slidingly connected to the sliding rail 6, which is beneficial to ensure the stability of the handrail sliding plate 3 when moving under the driving of the electric lifting mechanism 5.
[0025] Preferably, the handrail fixed plate 4 is provided with a micro switch 8 for limiting the stroke of the handrail sliding plate 3. The micro switch 8 is a small and sensitive switching device. When the sliding part moves to the upper and lower limit positions, it will touch the micro switch 8, thereby rapidly and reliably switching the circuit state.
[0026] Preferably, the sliding plate 3 is externally provided with a sliding plastic cover 9, and the atmosphere lamp assembly 2 can emit light along the length direction of the sliding plastic cover 9, and the sliding plastic cover 9 has a shielding effect.
[0027] Preferably, the top surface of the sliding plate 3 is provided with two positioning columns 31 at intervals, and the atmosphere lamp assembly 2 and the armrest assembly 1 are both provided with positioning holes for the positioning columns 31 to pass through, the positioning holes on the atmosphere lamp assembly 2 are arranged on the lamp strip 23, and the sliding plate 3 and the armrest assembly 1 are fixedly connected through screws, so that assembly is convenient.
Claims
1. An electric lift handrail integrated with an ambient light, characterized by: It includes handrail assembly (1), atmosphere lamp assembly (2), handrail sliding plate (3) and handrail fixed plate (4), the lower end of handrail sliding plate (3) and handrail fixed plate (4) are connected by electric lifting mechanism (5), electric lifting mechanism (5) can drive handrail sliding plate (3) to move up and down, the bottom of handrail assembly (1) is provided with a sink, and the bottom of handrail assembly (1) is fixedly connected with the top end of handrail sliding plate (3), atmosphere lamp assembly (2) is clamped and fixed between handrail assembly (1) and handrail sliding plate (3), and is embedded in the sink, the top edge of handrail sliding plate (3) and handrail assembly (1) are left with a gap for atmosphere lamp assembly (2) to transmit light.
2. The motorized lift handrail with integrated ambient light of claim 1, wherein: The electric lifting mechanism (5) includes a lead screw motor (51), the lead screw motor (51) is fixed on the handrail fixed plate (4) through a motor support (52), the output end of the lead screw motor (51) is connected with a lead screw, the end of the lead screw is supported and fixed on the handrail fixed plate (4) through a lead screw fixed block (53), and the lead screw is rotatably connected with the lead screw fixed block (53), a nut is screwed on the lead screw, and the nut is fixed on the handrail sliding plate (3).
3. The motorized lift handrail with integrated ambient light of claim 2, wherein: The handrail fixed plate (4) is provided with a slide rail (6) extending upwards and downwards, the handrail sliding plate (3) is provided with a sliding block (7) matched with the slide rail (6), and the sliding block (7) is slidably connected to the slide rail (6).
4. The motorized lift handrail with integrated ambient light of claim 1, wherein: The handrail fixed plate (4) is provided with a micro switch (8) for limiting the sliding stroke of the handrail sliding plate (3).
5. The motorized lift handrail with integrated ambient light of claim 1, wherein: The handrail sliding plate (3) is provided with a sliding outer plastic part (9), and the atmosphere lamp assembly (2) can emit light along the length direction of the sliding outer plastic part (9).
6. The motorized lift handrail with integrated ambient light of claim 1, wherein: The top surface of the handrail sliding plate (3) is provided with two positioning columns (31) at intervals, the atmosphere lamp assembly (2) and the handrail assembly (1) are both provided with positioning holes for the positioning columns (31) to pass through, and the handrail sliding plate (3) and the handrail assembly (1) are fixedly connected through screws.