Platform elevator with hanging self-luminous back plate

Abstract

The utility model relates to a platform elevator with a hanging self-luminous back plate, and belongs to the technical field of elevators. A mounting opening is formed in the inner wall of the elevator, a hanging assembly is arranged on the luminous back plate so that the luminous back plate can be hung, and an actuating piece is used for driving a hanging piece to be switched between a first position and a second position in the mounting opening; the hanging assembly is arranged on the back side of the light-emitting back plate and is matched with the locking piece to lock or unlock the light-emitting back plate, the mounting and dismounting mode of the light-emitting back plate is simplified, mounting and dismounting are convenient, and meanwhile the hanging assembly is hidden on the back side of the light-emitting back plate, so that the attractiveness of the light-emitting back plate is prevented from being affected.

Description

Technical Field

[0001] This utility model relates to a platform elevator with a self-illuminating backplate, belonging to the field of elevator technology. Background Technology

[0002] In the elevator shaft, the back panel is used to cover the elevator car frame, counterweight frame, guide rails, guide shoes, safety linkage mechanism, safety gear and other structures. Since platform elevators do not have car side panels and no lights on the car top, only the top of the shaft has lights, so the lighting effect is relatively dim. Therefore, some elevators will install lights on the shaft back panel, which is both aesthetically pleasing and provides illumination.

[0003] Traditional platform elevators typically use bolts and nuts to fix the back panel, which is inconvenient to install, time-consuming and labor-intensive, requires a high level of environmental control in the shaft, and the bolts and nuts also affect the aesthetics of the back panel. Utility Model Content

[0004] The purpose of this invention is to provide a platform elevator with a self-illuminating backplate for mounting, so as to solve the above-mentioned problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a platform elevator with a self-illuminating backplate, the platform elevator comprising:

[0006] An elevator car has a receiving chamber inside, and an installation opening is formed on the inner wall of the receiving chamber;

[0007] A light-emitting backplate is installed in the accommodating cavity and its top abuts against the top wall of the elevator car. The light-emitting backplate is provided with a hanging assembly. The hanging assembly includes a hanging member disposed on the back of the light-emitting backplate, an actuator connected to the hanging member, and a locking member for locking or unlocking the actuator. The actuator is disposed in the light-emitting backplate and partially extends out from the side of the light-emitting backplate. The locking member is disposed on the side of the light-emitting backplate for locking or unlocking the actuator.

[0008] The hanging member rotates under the action of the actuator and has a first position and a second position in the mounting port. The hanging member is in the first position, and the length direction of the hanging member is consistent with that of the mounting port. The hanging member can enter and exit the mounting port. The hanging member is in the second position, and the length direction of the hanging member is perpendicular to that of the mounting port. The light-emitting backplate is hung on the inner wall of the accommodating chamber.

[0009] Furthermore, the holding member includes a hanging plate and a connecting rod connecting the actuator and the hanging plate.

[0010] Furthermore, the actuator is a turntable, and the turntable has toothed protrusions on its periphery. The locking member is engaged between the toothed protrusions to lock the turntable.

[0011] Furthermore, the locking element is a locking rod arranged along the thickness direction of the light-emitting back plate. One end of the locking rod is hinged to the light-emitting back plate on one side of the turntable, and the other side of the turntable is provided with a slot on the light-emitting back plate for holding the locking rod.

[0012] Furthermore, the length direction of the mounting port is arranged horizontally.

[0013] Furthermore, the light-emitting backplate is rectangular, and four sets of hanging components are provided, with the four sets of hanging components located near the four corners of the light-emitting backplate.

[0014] Furthermore, the hanging member includes a vertical section arranged parallel to the light-emitting backplate and an inclined section connecting the vertical section and the actuator.

[0015] Furthermore, the minimum distance between the inclined segment and the light-emitting backplate is equal to the wall thickness of the mounting opening.

[0016] The beneficial effects of this utility model are as follows: This application achieves the hanging of the light-emitting back panel by opening an installation port on the inner wall of the elevator and setting a hanging component on the light-emitting back panel. The actuator drives the hanging component to switch between the first position and the second position in the installation port, and locks or unlocks the light-emitting back panel with the help of the locking component. This simplifies the installation and removal of the light-emitting back panel and makes it easy to install and remove. At the same time, the hanging component is hidden on the back side of the light-emitting back panel, so as not to affect the aesthetics of the light-emitting back panel.

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the internal structure of a platform elevator with a self-illuminating backplate, as shown in one embodiment of this application.

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of the self-illuminating backplate. Detailed Implementation

[0020] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0021] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "axial", "radial", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Furthermore, in this utility model, unless otherwise explicitly specified and limited, "on" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact through an intermediate medium.

[0024] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0025] Please refer to Figures 1 to 2 An embodiment of this application shows a platform elevator with a self-illuminating backplate, the platform elevator including an elevator car 10 and an illuminating backplate 20.

[0026] An accommodating chamber is formed inside the elevator car 10, and an installation port is formed on the inner wall of the accommodating chamber.

[0027] The luminous backplate 20 is installed in the accommodating cavity and its top abuts against the top wall of the elevator car 10. The luminous backplate 20 is provided with a hanging assembly, which includes a hanging member 21 on the back of the luminous backplate 20, an actuator 23 connected to the hanging member 21, and a locking member 24 for locking or unlocking the actuator 23. The actuator 23 is located inside the luminous backplate 20 and partially extends out from the side of the luminous backplate 20. The locking member 24 is located on the side of the luminous backplate 20 for locking or unlocking the actuator 23.

[0028] The hanging member 21 rotates under the action of the actuator 23 and has a first position and a second position in the mounting port. The hanging member 21 is in the first position, and the length direction of the hanging member 21 is consistent with that of the mounting port. The hanging member 21 can enter and exit the mounting port. The hanging member 21 is in the second position, and the length direction of the hanging member 21 is perpendicular to that of the mounting port. The light-emitting backplate 20 is hung on the inner wall of the accommodating chamber.

[0029] In one embodiment, the holder 21 includes a hanging piece and a connecting rod 22 connected between the actuator 23 and the hanging piece. The actuator 23 drives the connecting rod 22 to rotate, which in turn drives the holder 21 to rotate, switching between a first position and a second position, thereby locking or unlocking the light-emitting backplate 20 to facilitate the installation and removal of the light-emitting backplate 20.

[0030] In one embodiment, the actuator 23 is a turntable with toothed protrusions on its periphery. The locking member 24 is engaged between the toothed protrusions to lock the turntable. A gap is formed between adjacent toothed protrusions, and the locking member 24 is engaged within the gap to restrict the rotation of the turntable, thereby locking the turntable.

[0031] In one embodiment, the locking member 24 is a locking rod arranged along the thickness direction of the light-emitting back plate 20. One end of the locking rod is hinged to the light-emitting back plate 20 on one side of the turntable, and the other side of the turntable is provided with a slot on the light-emitting back plate 20 for holding the locking rod. By rotating the locking rod to engage it between the toothed protrusions and fix it in the slot, the turntable and the locking rod are locked to prevent the turntable and the locking rod from becoming loose and causing the light-emitting back plate 20 to be unstable.

[0032] In one embodiment, the mounting opening is arranged horizontally along its length. This horizontal arrangement allows the side of the holder 21 to abut against the inner wall after rotating 90°, increasing the contact area between the holder 21 and the elevator car 10 after locking by the locking member 24. Alternatively, in other embodiments, the mounting opening can extend vertically to allow the holder 21 to be horizontally clamped against the inner wall of the elevator car 10 after locking, preventing the light-emitting backplate 20 from sliding.

[0033] In one embodiment, the light-emitting backplate 20 is rectangular, and four sets of hanging components are provided, with the four sets of hanging components located near the four corners of the light-emitting backplate 20. By providing a set of hanging components at each of the four corners of the light-emitting backplate 20, it is easy to stably hang the light-emitting backplate 20 inside the elevator car 10, preventing it from shaking or falling.

[0034] In one embodiment, the hanging member 21 includes a vertical section arranged parallel to the light-emitting backplate 20 and an inclined section connecting the vertical section and the actuator 23. By providing the inclined section, the light-emitting backplate 20 can naturally fall to the lowest point under the action of gravity, thereby ensuring the stable hanging of the light-emitting backplate 20.

[0035] In one embodiment, the minimum distance between the inclined section and the light-emitting backplate 20 is equal to the wall thickness of the mounting opening. The mounting opening is provided on the inner wall of the elevator car 10, forming an active space for the hanging member 21 to rotate. Here, the wall thickness refers to the thickness of the inner wall of the elevator car 10 between the active space and the accommodating cavity. Since both thicknesses are equal, the hanging member 21 and the light-emitting backplate 20 can be clamped onto the inner wall, preventing the light-emitting backplate 20 from sliding.

[0036] This application simplifies the installation and removal of the light-emitting backplate 20 by opening an installation port on the inner wall of the elevator and setting a hanging component on the light-emitting backplate 20. The actuator 23 drives the hanging component 21 to switch between a first position and a second position within the installation port, and the locking component 24 locks or unlocks the light-emitting backplate 20. This makes it easier to install and remove the light-emitting backplate 20. At the same time, the hanging component is hidden on the rear side of the light-emitting backplate 20, so as not to affect the aesthetics of the light-emitting backplate 20.

[0037] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A platform elevator with a self-illuminating backplate, characterized in that, The platform elevator includes: An elevator car has a receiving chamber inside, and an installation opening is formed on the inner wall of the receiving chamber; A light-emitting backplate is installed in the accommodating cavity and its top abuts against the top wall of the elevator car. The light-emitting backplate is provided with a hanging assembly. The hanging assembly includes a hanging member disposed on the back of the light-emitting backplate, an actuator connected to the hanging member, and a locking member for locking or unlocking the actuator. The actuator is disposed in the light-emitting backplate and partially extends out from the side of the light-emitting backplate. The locking member is disposed on the side of the light-emitting backplate for locking or unlocking the actuator. The hanging member rotates under the action of the actuator and has a first position and a second position in the mounting port. The hanging member is in the first position, and the length direction of the hanging member is consistent with that of the mounting port. The hanging member can enter and exit the mounting port. The hanging member is in the second position, and the length direction of the hanging member is perpendicular to that of the mounting port. The light-emitting backplate is hung on the inner wall of the accommodating chamber.

2. The platform elevator with a self-illuminating backplate as described in claim 1, characterized in that, The mounting element includes a hanging plate and a connecting rod connecting the actuator and the hanging plate.

3. The platform elevator with a self-illuminating backplate as described in claim 2, characterized in that, The actuator is a turntable, and the turntable has toothed protrusions on its periphery. The locking member is engaged between the toothed protrusions to lock the turntable.

4. The platform elevator with a self-illuminating backplate as described in claim 3, characterized in that, The locking component is a locking rod arranged along the thickness direction of the light-emitting back plate. One end of the locking rod is hinged to the light-emitting back plate on one side of the turntable, and the other side of the turntable is provided with a slot on the light-emitting back plate for holding the locking rod.

5. The platform elevator with a self-illuminating backplate as described in claim 1, characterized in that, The length of the mounting port is arranged horizontally.

6. The platform elevator with a self-illuminating backplate as described in claim 5, characterized in that, The back panel with light emission is rectangular, and there are four sets of hanging components, which are located near the four corners of the back panel with light emission.

7. The platform elevator with a self-illuminating backplate as described in claim 1, characterized in that, The hanging member includes a vertical section arranged parallel to the light-emitting backplate and an inclined section connecting the vertical section and the actuator.

8. The platform elevator with a self-illuminating backplate as described in claim 7, characterized in that, The minimum distance between the inclined section and the light-emitting backplate is equal to the wall thickness of the mounting opening.

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