Panel assembly and elevator control box with conveniently removable glass panel

Abstract

The utility model relates to a panel assembly and elevator operating box convenient to dismount glass plate, panel assembly includes panel, glass plate and lining plate, the front of panel upper portion is equipped with the gap, and glass plate is located at the gap, and the outside wall of glass plate is flush with panel outside wall, lining plate includes upper plate body and lower plate body, and lower plate body installs in panel lower portion inboard, and upper plate body can be detachably arranged in panel upper portion inboard, and glass plate is installed on the outside wall of upper plate body, elevator operating box includes above-mentioned panel assembly, the panel assembly and lining plate in elevator operating box in the utility model divide into upper plate body and lower plate body, make glass plate install on upper plate body, and upper plate body can be detachably arranged in main panel upper portion inboard, once appear glass plate damage condition, only need to dismount upper plate body from main panel, glass plate naturally follows dismounting, need not to replace lower plate body and whole panel, greatly reduced the replacement cost when glass plate damage, reduced elevator operating box's maintenance cost.

Description

Technical Field

[0001] This utility model relates to the field of elevator control box technology, and in particular to a panel assembly and elevator control box with a glass plate that is easy to install and remove. Background Technology

[0002] Existing elevator control boxes include a panel with a backing plate installed inside. The panel has a notch at the top, where a glass display panel is located. The glass display panel is installed on the outer wall of the backing plate at the notch. However, the backing plate is usually a single piece of board. If the glass display panel is damaged, the entire backing plate and the glass display panel (hereinafter referred to as the glass plate) need to be replaced together. Moreover, most backing plates are now glued to the inner wall of the panel. If the glass plate is damaged, the entire panel, the backing plate, and the glass plate all need to be replaced, which greatly increases the replacement cost. Utility Model Content

[0003] This invention provides a panel assembly and elevator control box that facilitate the disassembly and assembly of glass panels, reducing the replacement cost when the glass panels on the panel are damaged.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A panel assembly for easy assembly and disassembly of a glass panel includes a panel, a glass panel, and a backing plate;

[0006] The upper front of the panel has a notch, the glass plate is located at the notch, and the outer wall of the glass plate is flush with the outer wall of the panel.

[0007] The aforementioned liner includes an upper plate and a lower plate, wherein the lower plate is installed on the lower inner side wall of the aforementioned panel.

[0008] The aforementioned upper plate is detachably mounted on the inner side wall of the upper part of the aforementioned panel, and the aforementioned glass plate is mounted on the outer side wall of the aforementioned upper plate.

[0009] Preferably, the panel includes a main panel, and the two ends of the main panel distributed along its width direction are respectively provided with a first bend and a second bend.

[0010] The aforementioned second bend is located closer to the hinge section inside the elevator control box.

[0011] The aforementioned notch is located at the upper part of the aforementioned main panel, and the upper opening of the aforementioned notch is located on the upper side wall of the aforementioned main panel;

[0012] The upper plate is integrally provided with a bending connecting plate at one end near the first bend, and the bending connecting plate is detachably connected to the upper part of the first bend.

[0013] Preferably, a horizontal positioning plate is provided between the notch and the first bend and along the length of the panel, the lower end of the horizontal positioning plate is integrally connected to the main panel, and the upper part of the first bend is integrally connected to the horizontal positioning plate.

[0014] Preferably, the lower plate is adhered to the lower inner wall of the panel.

[0015] The lower end of the upper plate has a first connecting plate, and the upper end of the lower plate has a second connecting plate. The first connecting plate is further away from the inner wall of the panel than the second connecting plate, and the projections of the first connecting plate and the second connecting plate on the inner wall of the panel coincide.

[0016] The first connecting plate is detachably mounted on the second connecting plate.

[0017] Preferably, the second connecting plate is provided with a stud, the first connecting plate is provided with a connecting through hole, the stud passes through the connecting through hole and the first connecting plate and the second connecting plate are fastened together by a nut.

[0018] Preferably, the inner sidewall of the upper plate is provided with at least one reinforcing rib.

[0019] An elevator control panel includes the aforementioned panel assembly.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] The liner consists of an upper plate and a lower plate, allowing the glass panel to be installed on the upper plate. The upper plate is detachable and located on the inner side of the upper part of the main panel. If the glass panel is damaged, the upper plate can be removed from the main panel, and the glass panel will be removed automatically. There is no need to replace the lower plate or the entire panel, which greatly reduces the replacement cost when the glass panel is damaged. Attached Figure Description

[0022] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the panel assembly in an embodiment of the present utility model. Figure 1 ;

[0024] Figure 2 This is a schematic diagram of the panel assembly in an embodiment of the present utility model. Figure 2 ;

[0025] Figure 3 This is a schematic diagram of the panel in an embodiment of the present invention;

[0026] Figure 4 This is a schematic diagram of the first plate body in an embodiment of the present utility model;

[0027] Figure 5 This is a schematic diagram of the second plate in an embodiment of the present invention.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Panel; 11. Main panel; 12. First bend; 121. Vertical connecting plate; 13. Second bend; 14. Horizontal positioning plate; 15. Notch; 2. Liner; 21. Upper plate; 211. First connecting plate; 212. Connecting through hole; 213. Bending connecting plate; 22. Lower plate; 221. Second connecting plate; 23. Stud; 24. Reinforcing rib; 3. Glass plate; 31. First plate; 32. Second plate. Detailed Implementation

[0030] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0031] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] This utility model embodiment provides a panel assembly for easy assembly and disassembly of glass plates, such as... Figure 1 As shown, it includes a panel 1, a glass plate 3, and a backing plate 2. The upper part of the panel 1 is used to install the glass plate 3 for displaying information, and the lower part has various mounting holes for installing elevator buttons. The backing plate 2 is installed on the inner side wall. The backing plate 2 has multiple cutouts, and each circuit component is installed in the corresponding cutout. The three components work together to form a panel assembly.

[0034] In existing elevator control boxes, the upper plate 21 has a notch 15 at its upper part. A glass plate 3 is installed on the upper outer wall of the liner 2, protruding from the notch 15 at the panel 1. After installation, the outer wall of the glass plate 3 is flush with the outer wall of the panel 1. The liner 2 is generally a single piece of material. If the glass plate 3 is damaged, the entire liner 2 and glass plate 3 need to be replaced. Furthermore, most liner 2s are currently glued to the inner wall of the panel 1. If the glass plate 3 is damaged, the entire panel 1, along with the liner 2 and glass plate 3, needs to be replaced, significantly increasing replacement costs. To address these issues, in this embodiment, as... Figures 1-5 As shown, the liner 2 is divided into two parts: an upper plate 21 and a lower plate 22. The lower plate 22 is installed on the lower inner wall of the panel 1, while the upper plate 21 is detachably mounted on the upper inner wall of the panel 1. The glass plate 3 is installed on the outer wall of the upper plate 21, making the glass plate 3 and the upper plate 21 a single unit that can be removed from the inner wall of the panel 1. If the glass plate 3 is damaged, the upper plate 21 can be removed, and the glass plate 3 on the upper plate 21 can also be removed. Only the two need to be replaced; there is no need to replace the lower plate 22 or the entire panel 1, greatly reducing the replacement cost when the glass plate 3 is damaged. The glass plate 3 includes a first plate 31 and a second plate 32, which are spaced apart on the first plate 31. The first plate 31 is mainly used to display floor information, and the second plate 32 is used to display load and number of people information. The first plate 31 has light-transmitting holes to facilitate the display of information.

[0035] Specifically, in this embodiment, panel 1 includes a main panel 11. A first bend 12 and a second bend 13 are integrally formed at both ends of the main panel 11 along its width direction. In the prior art, the first bend 12 and the second bend 13 are used in conjunction with bends at both ends of the bottom box inside the elevator control box. Here, the second bend 13 is closer to the hinge portion inside the elevator control box; that is, a hinge is provided between the inner sidewall of the end of the main panel 11 near the second bend 13 and the end of the bottom shell near the second bend 13. The end of panel 1 where the first bend 12 is located is a free end, which is a prior art and will not be described in detail here. A notch 15 is provided at the upper part of the main panel 11, and the notch 15... The upper opening is located on the upper side wall of the main panel 11. The part of the notch 15 away from the first bend 12 also has an opening, so that the upper part of the second bend 13 disappears, leaving only the upper part of the first bend 12. The upper plate 21 is integrally provided with a bending connecting plate 213 at one end near the first bend 12. The bending connecting plate 213 is perpendicular to the first plate 31. A vertical connecting plate 121 is provided inside the first bend 12. The vertical connecting plate 121 is perpendicular to the main panel 11. The bending connecting plate 213 is parallel to the vertical connecting plate 121. When connecting, the bending connecting plate 213 abuts against the upper vertical connecting plate 121. Then, the two are connected by bolts and nuts, thereby realizing the detachable connection of the upper plate 21.

[0036] Of course, in order to limit and position the first plate 31, a horizontal positioning plate 14 is provided between the notch 15 and the first bend 12 and along the length of the panel 1. The horizontal positioning plate 14 is part of the main panel 11 and the two are integrally connected. The upper part of the first bend 12 is integrally connected with the horizontal positioning plate 14, so that the vertical connecting plate 121 and the horizontal positioning plate 14 in the upper part of the first bend 12 form an L-shaped structure to form a limiting and positioning space. At the same time, the bending connecting plate 213 and the end of the first plate 31 also form an L-shaped structure. When connecting, it is only necessary to place the bending connecting plate 213 and the first plate 31 into an L-shaped plate in the upper part of the first bend 12 and the horizontal positioning plate 14, so that the bending connecting plate 213 abuts against the vertical connecting plate 121 and the horizontal positioning plate 14 abuts against the end of the first plate 31, so that the through holes for bolts to pass through on the vertical connecting plate 121 and the bending connecting plate 213 are aligned.

[0037] Specifically, in this embodiment, the lower plate 22 is adhered to the lower inner wall of the panel 1 using an adhesive such as silicone. The lower end of the upper plate 21 has a first connecting plate 211, and the upper end of the lower plate 22 has a second connecting plate 221. The first connecting plate 211 is further away from the inner wall of the panel 1 than the second connecting plate 221, and the projections of the first connecting plate 211 and the second connecting plate 221 on the inner wall of the panel 1 coincide, meaning the first connecting plate 211 and the second connecting plate 221 overlap. The first connecting plate 211 is detachably mounted on the second connecting plate 221, connecting the lower part of the first plate 31 to the upper part of the second plate 32, further ensuring the first plate 31 is stably installed on the inner wall of the main panel 11. Alternatively, the first connecting plate 211 and the second connecting plate 221 can partially overlap, and the overlapping portion can be detachably connected.

[0038] Specifically, a stud 23 is embedded in the second connecting plate 221, and a connecting through hole 212 is provided on the first connecting plate 211. When connecting, the stud 23 passes through the connecting through hole 212 on the first connecting plate 211, and then the first connecting plate 211 and the second connecting plate 221 are fastened with a nut. When disassembling, simply loosen the nut to pull the first connecting plate 211 away from the second connecting plate 221. The installation is simple and convenient.

[0039] Specifically, in order to enhance the supporting strength of the first plate 31, at least one reinforcing rib 24 is provided on the inner sidewall of the first plate 31. The reinforcing rib 24 is concave, and connecting pieces are provided at both ends of the opening of the concave reinforcing rib 24. The reinforcing rib 24 is attached to the inner sidewall of the first plate 31 through the connecting pieces. Moreover, the connecting pieces are provided with overflow holes for discharging glue, which facilitates the attachment of the reinforcing rib 24 to the inner sidewall of the first plate 31. Specifically, in this embodiment, there are two reinforcing ribs 24, which are located on the inner sidewalls of the upper and lower parts of the first plate 31 respectively.

[0040] This utility model embodiment also provides an elevator control box, including the aforementioned panel 1 assembly. Once the glass plate 3 on the surface of the elevator control box is damaged, only the upper plate 21 needs to be removed from the main panel 11, and the glass plate 3 will be removed naturally. There is no need to replace the lower plate 22 and the entire panel 1, which greatly reduces the replacement cost when the glass plate 3 is damaged and reduces the maintenance cost of the elevator control box.

[0041] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A panel assembly for easy assembly and disassembly of a glass plate, characterized in that, Includes the panel, glass panel, and backing; The upper front of the panel has a notch, the glass plate is located at the notch, and the outer wall of the glass plate is flush with the outer wall of the panel. The liner includes an upper plate and a lower plate, the lower plate being installed on the lower inner sidewall of the panel. The upper plate is detachably mounted on the inner side wall of the upper part of the panel, and the glass plate is mounted on the outer side wall of the upper plate.

2. The panel assembly according to claim 1, characterized in that, The panel includes a main panel, and the two ends of the main panel distributed along its width direction are respectively provided with a first bend and a second bend. The second bend is located closer to the hinge section inside the elevator control box. The notch is located at the top of the main panel, and the upper opening of the notch is located on the upper sidewall of the main panel; The upper plate is integrally provided with a bending connecting plate at one end near the first bend, and the bending connecting plate is detachably connected to the upper part of the first bend.

3. The panel assembly according to claim 2, characterized in that, A horizontal positioning plate is provided between the notch and the first bend and along the length of the panel. The lower end of the horizontal positioning plate is integrally connected to the main panel, and the upper part of the first bend is integrally connected to the horizontal positioning plate.

4. The panel assembly according to claim 2, characterized in that, The lower plate is attached to the lower inner wall of the panel; The lower end of the upper plate has a first connecting plate, and the upper end of the lower plate has a second connecting plate. The first connecting plate is further away from the inner wall of the panel than the second connecting plate, and the projections of the first connecting plate and the second connecting plate on the inner wall of the panel coincide. The first connecting plate is detachably mounted on the second connecting plate.

5. The panel assembly according to claim 4, characterized in that, The second connecting plate is fitted with a stud, and the first connecting plate is provided with a connecting through hole. The stud passes through the connecting through hole and the first connecting plate and the second connecting plate are fastened together by a nut.

6. The panel assembly according to claim 2, characterized in that, The inner sidewall of the upper plate is provided with at least one reinforcing rib.

7. An elevator control panel, characterized in that, Includes the panel assembly as described in any one of claims 1-6.

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