Energy-saving elevator dodging ceiling structure
By using a suspended ceiling structure and parallel circuit design for the light strip system inside the elevator car, the problems of uneven lighting and difficult maintenance inside the elevator car are solved, achieving a stable and uniform lighting effect and a low-energy-consumption elevator interior environment.
Patent Information
- Application Number
- CN202422923686.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-28
AI Technical Summary
The existing structure of the light tubes in elevator cars can easily lead to insufficient lighting in large areas and safety hazards, and is also inconvenient to maintain, affecting both aesthetics and safety.
The suspended ceiling structure includes a ceiling frame, light fixture, light strips, light strip fasteners, light source circuitry, and diffuser. The light strips are connected in parallel circuits, and LED beads and acrylic light-transmitting panels are used together to form a uniformly distributed lighting structure. The grouped lighting zones and independent circuit design prevent large-area light source failures.
It achieves stable and uniform lighting effects, reduces shadow area, extends maintenance cycle, reduces maintenance workload, improves safety and aesthetics inside the elevator, and reduces energy consumption.
Smart Images
Figure CN223564168U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to an improvement of the lighting structure of an elevator, in particular to an energy-saving elevator uniform light ceiling structure. BACKGROUND
[0002] The elevator car is a relatively closed space environment, and a lighting device is needed inside it. Conventional technology provides a lamp tube structure in the ceiling structure. Although the lamp tube structure is convenient to replace, the lighting range of a single lamp tube is large, and when a lamp tube is damaged, there is a large area of insufficient lighting, which reduces the aesthetic appearance and causes safety problems. For daily maintenance units, it is also easy to increase complaints and other problems, so a structure improvement that can provide stable lighting for a long time is needed. SUMMARY
[0003] The utility model aims at overcoming the above-mentioned deficiencies in the prior art and providing an energy-saving elevator uniform light ceiling structure.
[0004] The utility model discloses a technical scheme for solving the above-mentioned problems: the ceiling structure is fixed on the elevator roof and located inside the car. The ceiling structure includes a ceiling frame, a lamp holder, a lamp strip, a lamp strip fixing part, a light source circuit, and a light uniformizing plate. The ceiling frame is rectangularly fixed on the roof. The lamp holder is fixed across the ceiling frame. The lamp strip fixing part is provided on the lamp holder. The lamp strip is fixed on the lamp holder at an even distance through the lamp strip fixing part. All the lamp strips are connected to the power supply through the light source circuit. The lamp strips are in parallel connection. The light uniformizing plate is fixed on the ceiling frame and covers all the lamp strips. The ceiling structure is the fixed basis of the main light source structure. The frame of the hidden yellow lamp strip is formed on the ceiling structure. The lamp strips are evenly distributed, and the lamp strips are connected in parallel. When one group of lamp strips fails, it will not cause a large area of light source defects. The defect area is compensated by the light uniformizing plate, the black shadow area is reduced, the visual effect is improved, the replacement period is extended, and the daily maintenance workload is reduced.
[0005] Further, the lamp holder is provided with multiple groups, each group of lamp holders is composed of two parallel fixed straight strips, the width of the two fixed straight strips corresponds to the length of the lamp strip, and the lamp strip fixing parts for fixing the same lamp strip are respectively arranged on the two fixed straight strips. The lamp holder is grouped and arranged, which can facilitate the installation of the lamp strip at a close distance, improve the light source density and uniformity, and improve the lighting quality.
[0006] Further, the lamp strip on each group of lamp holders is individually arranged as a group of lighting areas, and each group of lighting areas is individually provided with a light source circuit. The lamp strip is arranged in zones to avoid the overall light failure caused by the failure of the light source circuit, provide protection for the safe operation of the elevator, and avoid the elevator being plunged into darkness.
[0007] Further, the lamp strip fixing member is a snap spring, the open side of the snap spring is tightly arranged corresponding to the width of the lamp strip, and the rear plane of the snap spring is fixedly installed on the lamp holder. The snap spring is a flexible structure, the lamp strip can be quickly installed and disassembled, and replacement and maintenance are facilitated.
[0008] Further, a plurality of LED lamp beads are uniformly arranged on the lamp strip. The LED lamp beads have low energy consumption and stable light, and the brightness can be adjusted in cooperation with the transformer.
[0009] Further, the uniform light plate is an acrylic light-transmitting plate, and the uniform light plate is fixed in the lighting range of the ceiling frame in a region. The acrylic light-transmitting plate has high light-transmitting effect and has the function of uniform light source, has light weight, and can reduce the structural weight of the ceiling.
[0010] Compared with the prior art, the utility model has the following advantages and effects: the design is an improvement of the lighting structure in the elevator car, mainly improves the structure of the lighting arrangement and installation in the ceiling, has large-area lighting range, good visual effect, reliable quality, convenient maintenance, good safety in use, and low overall energy consumption. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is a structure schematic view of the ceiling plane.
[0012] Figure 2 It is a sectional structure schematic view of the lamp holder and the lamp strip.
[0013] Figure 3 It is a sectional structure schematic view of the lamp holder.
[0014] In the drawing: 1, ceiling frame, 2, lamp holder, 3, lamp strip, 4, lamp strip fixing member, 5, light source circuit, 6, snap spring. DETAILED DESCRIPTION
[0015] The utility model will be further explained in detail in combination with the drawings and through examples, and the following examples are the explanation of the utility model, and the utility model is not limited to the following examples.
[0016] An energy-saving elevator light-uniform ceiling structure, the ceiling structure is fixed on the elevator car roof and located in the interior of the car, and the ceiling structure comprises a ceiling frame 1, a lamp holder 2, a lamp strip 3, a lamp strip fixing member 4, a light source circuit 5 and a uniform light plate, the ceiling frame 1 is fixed on the roof in a rectangular shape, the lamp holder 2 is fixed on the ceiling frame 1, the lamp strip fixing member 4 is arranged on the lamp holder 2, the lamp strip 3 is fixed on the lamp holder 2 at an even distance through the lamp strip fixing member 4, all the lamp strips 3 are connected with the power supply through the light source circuit 5, the lamp strips 3 are parallel circuits, the uniform light plate is fixed on the ceiling frame 1, and the uniform light plate covers all the lamp strips 3.
[0017] The lamp holder 2 is provided with multiple groups, each group of lamp holder 2 is composed of two parallel fixed straight strips, the width of the two fixed straight strips corresponds to the length of the lamp strip 3, and the lamp strip fixing part 4 for fixing the same lamp strip 3 is respectively arranged on the two fixed straight strips.
[0018] The lamp strip 3 on each group of lamp holder 2 is individually arranged as a group of lighting areas, and each group of lighting areas is individually provided with a light source circuit 5.
[0019] The lamp strip fixing part 4 is a clasp spring 6, the opening side of the clasp spring 6 is tightly arranged corresponding to the width of the lamp strip 3, and the rear plane of the clasp spring 6 is fixedly installed on the lamp holder 2.
[0020] The lamp strip 3 is uniformly arranged with multiple LED lamp beads.
[0021] The uniform light plate is an acrylic light-transmitting plate, and the uniform light plate is fixed in the lighting range of the ceiling frame 1 in a region.
[0022] For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application, therefore, from any point of view, the embodiments should be regarded as exemplary, not restrictive, the scope of the present application is defined by the claims, not the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.
[0023] In addition, it should be understood that although the present application is described in the specification, each embodiment only contains one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be combined to form other embodiments which can be understood by those skilled in the art.
Claims
1. An energy-saving elevator uniform light ceiling structure, characterized in that: The ceiling structure is fixed on the elevator car roof and located in the interior of the car, and the ceiling structure comprises a ceiling frame (1), a lamp holder (2), a light bar (3), a light bar fixing part (4), a light source circuit (5), and a light uniformizing plate. The ceiling frame (1) is fixed on the car roof in a rectangular shape. The lamp holder (2) is fixed on the ceiling frame (1) in a transverse manner. The light bar fixing part (4) is arranged on the lamp holder (2). The light bar (3) is fixed on the lamp holder (2) at a uniform distance through the light bar fixing part (4). All the light bars (3) are connected with the power supply through the light source circuit (5). The light bars (3) are connected in parallel. The light uniformizing plate is fixed on the ceiling frame (1) and covers all the light bars (3).
2. The energy-saving elevator uniform light ceiling structure according to claim 1, characterized in that: The lamp holder (2) is provided in multiple groups. Each group of the lamp holder (2) is composed of two parallel fixed straight bars. The width of the two fixed straight bars corresponds to the length of the light bar (3). The light bar fixing part (4) for fixing the same light bar (3) is arranged on the two fixed straight bars.
3. The energy-saving elevator uniform light ceiling structure according to claim 2, characterized in that: The light bar (3) on each group of the lamp holder (2) is arranged as a group of illumination zones. Each group of the illumination zones is provided with the light source circuit (5) independently.
4. The energy-saving elevator uniform light ceiling structure according to claim 1, characterized in that: The light bar fixing part (4) is a clasp spring (6). The open side of the clasp spring (6) is tightly arranged corresponding to the width of the light bar (3). The rear plane of the clasp spring (6) is fixedly installed on the lamp holder (2).
5. The energy-saving elevator uniform light ceiling structure according to claim 1, characterized in that: The light bar (3) is uniformly arranged with multiple LED lamp beads.
6. The energy-saving elevator uniform light ceiling structure according to claim 1, characterized in that: The light uniformizing plate is a transparent acrylic plate. The light uniformizing plate is fixed in the illumination range of the ceiling frame (1) in a regional manner.