CN218560762U - Elevator control box - Google Patents

Abstract

The utility model relates to an elevator control box, it includes: a console box body provided with a protruding portion protruding from a car wall into a car interior space; the light-emitting strip is arranged on the protruding part and forms a preset included angle with the car wall; wherein, the light that the light-emitting strip sent can be with predetermineeing the contained angle and shine on the sedan-chair wall. The utility model discloses an elevator control box has increased the light strip, can be with light with certain angle projection to the sedan-chair wall on, light brightness and colour can be adjusted.

Description

Elevator control box

Technical Field

The utility model relates to an elevator field especially relates to an elevator control box.

Background

The elevator operation box is a device which is arranged on the wall plate of the elevator car and is used for passengers to operate and select a target floor.

The existing elevator control box has a single style and a monotonous style, so that the need for further improvement exists.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model provides an elevator control box, its function that can increase the atmosphere lamp.

In order to solve the problem, the utility model provides an elevator control box, it includes: a console box body provided with a protruding portion protruding from a car wall into a car interior space; the light-emitting strip is arranged on the protruding part and forms a preset included angle with the car wall; wherein, the light that the light-emitting strip sent can shine on the sedan-chair wall with predetermineeing the contained angle.

Preferably, the console box body includes: the bottom box is installed in the installation groove of the car wall; a liner plate mounted to the bottom case; the frame is arranged on one side of the car wall close to the interior of the car and wraps the lining plate, and the frame forms the protruding part; and a panel mounted to the bezel and the backing plate.

Preferably, the frame is provided with a clamping groove facing the car wall, a preset included angle is formed between the bottom wall of the clamping groove and the car wall, and the light-emitting strip is installed on the bottom wall of the clamping groove.

Preferably, the end part of the clamping groove close to the side wall of the lining plate is flush with the car wall, and the end part of the clamping groove far away from the side wall of the lining plate is arranged at a preset distance from the car wall.

Preferably, the frame is further provided with a receiving groove facing the inside of the car, the receiving groove being used for mounting the panel.

Preferably, the card slot is further provided with a light evening body corresponding to the light emitting strip.

Preferably, the elevator control box further comprises a clamping plate, and the clamping plate is positioned between the frame and the car wall.

Preferably, the bottom of the frame is provided with a through threaded hole, a bolt is installed in the threaded hole, and the bottom of the bottom box is provided with a horizontally extending stop plate corresponding to the bolt; guide plates are constructed on two sides of the lining plate, the guide plates are provided with guide chutes, and the side walls of the bottom box are provided with pins corresponding to the guide chutes.

Preferably, the elevator control box further comprises a circuit board, and the circuit board is arranged on the lining board.

Preferably, the panel is further provided with a display, which passes through the panel and the backing plate.

The utility model discloses an elevator control box has increased the light strip, can be with light with certain angle projection to the sedan-chair wall on, light brightness and colour can be adjusted.

The method and apparatus of the present invention have other features and advantages which will be apparent from or are set forth in detail in the accompanying drawings and the following embodiments incorporated herein, which together serve to explain certain principles of the invention.

Drawings

Fig. 1 is a front view of a schematic position diagram of an elevator control box and a car wall according to an embodiment of the present invention;

FIG. 2 is a rear view of the elevator cab in position with the walls;

fig. 3 is an exploded perspective view of an elevator console box according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of FIG. 1;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

FIG. 6 is a schematic structural view of the bottom case;

FIG. 7 is a partial enlarged view of the portion B in FIG. 6;

FIG. 8 is a schematic view of the construction of the liner plate;

FIG. 9 is a schematic structural diagram of a bezel;

FIG. 10 is a cross-sectional view of the bezel;

FIG. 11 is an enlarged view of a portion of FIG. 10 at C;

FIG. 12 is a cross-sectional view of a light homogenizer;

FIG. 13 is a schematic view of the position of the chucking plate;

fig. 14 is a partial enlarged view of fig. 13 at D.

It is to be understood that the appended drawings are not necessarily to scale, presenting a simplified representation of various features illustrative of the basic principles of the invention. The specific design features disclosed herein, including, for example, specific dimensions, orientations, locations, and shapes, will be determined in part by the particular intended application and environment of use.

In the drawings, like numerals refer to like or equivalent parts throughout the several views of the drawings.

Detailed Description

Reference will now be made in detail to various embodiments of the present invention, examples of which are illustrated in the accompanying drawings and described below. While the invention will be described in conjunction with the exemplary embodiments, it will be understood that this description is not intended to limit the invention to these exemplary embodiments. On the contrary, the invention is intended to cover not only these exemplary embodiments, but also various alternatives, modifications, equivalents and other embodiments, which may be included within the spirit and scope of the invention as defined by the appended claims.

An elevator operating box according to an embodiment of the present invention will be described with reference to fig. 1 to 14.

Fig. 1 and 2 are schematic views of the position of an elevator control box and a car wall, wherein fig. 1 is viewed from the inside of the car, and shows the front surface of the elevator control box; and fig. 2 is a view from the outside of the car, in which the rear surface of the elevator operating box is shown.

The wall 300 is a side wall of an elevator car, and an elevator car generally has four walls, wherein a mounting groove is provided in one wall 300 for mounting an elevator operating box. Passengers in the elevator car can select a destination floor by means of the elevator control box. The car wall 300 according to the embodiment of the present invention is a car wall provided with a mounting groove, and is not all car walls of an elevator car.

As shown in fig. 1 to 5, an elevator operating box according to an embodiment of the present invention includes: a console body 100 and a lighting bar 200.

As shown in fig. 1, the console box body 100 is provided with a projection 101, and the projection 101 projects from the car wall 300 into the car interior space.

The console box body 100 has a rectangular parallelepiped shape and is installed in the installation groove of the car wall 300, wherein a major part of the console box body 100 is located in the installation groove of the car wall 300, a minor part of the console box body 100 protrudes from the installation groove of the car wall 300 into the car interior space to form the protruding portion 101, and the width of the protruding portion 101 is greater than the width of the installation groove.

The console box body 100 is hollow inside and can accommodate a circuit board of the elevator console box, which is electrically connected to the light bar 200 and a later-described display 151 and buttons 152, and other electrical components, and can control the light emitting brightness and color of the light bar 200. The protrusion 101 of the console box body 100 can be operated by a passenger located inside the car, for example, for the passenger to select a destination floor.

The light bar 200 is disposed on the protrusion 101 and forms a predetermined angle with the car wall 300 (as shown in fig. 5), and the light bar 200 can emit light.

The angle of the preset included angle is 30 degrees, so that light rays are irradiated to the car wall 300 and then reflected or scattered outwards from the car wall 300.

In the illustrated embodiment, the angle of the preset included angle is 30 degrees, but the value thereof may be adjusted according to circumstances, and for example, may be set to any number of 30 to 60.

In an exemplary embodiment, the portion of the car wall 300 corresponding to the light-emitting strip 200 may be further provided with a light reflecting device such as a light reflecting plate, a light reflecting band, etc. to better reflect the light of the light-emitting strip 200. Here, the portion of the car wall 300 corresponding to the light-emitting strip 200 is not a portion completely corresponding in the horizontal direction, but a portion where the light of the light-emitting strip 200 can be irradiated onto the car wall 300.

Specifically, the light bar 200 includes a lamp strip and a plurality of LED lamps disposed on the lamp strip, the LED lamps being capable of generating light. In the embodiment of fig. 1 to 3, the light-emitting bars 200 are disposed at the left and right sides of the bezel 130; alternatively, the light-emitting bar 200 may be disposed at upper and lower edges of the bezel 130 (the case is not illustrated in the drawing), or disposed at the periphery of the bezel 130 (the case is not illustrated in the drawing).

The light emitted from the light bar 200 can be irradiated onto the car wall 300 at a predetermined angle.

The utility model discloses elevator control box has increased light-emitting strip 200, can be with light with certain angle projection to sedan-chair wall 300 on, light brightness and colour can be adjusted (promptly, increase the function of atmosphere lamp) to build elevator car's atmosphere.

The following describes a specific structure of the console box body 100.

In an exemplary embodiment, as shown in fig. 3, the manipulation box body 100 includes: a back box 110, a lining board 120, a frame 130 and a panel 150. The bottom case 110 is installed in the installation groove of the car wall 300, the lining plate 120 is installed on the bottom case 110, the frame 130 is arranged on one side of the car wall 300 close to the inside of the car and wraps the lining plate 120, the frame 130 forms the protruding part 101, and the panel 150 is installed on the frame 130 and the lining plate 120.

The bottom case 110 is used to house the circuit board and other electrical components of the elevator cab. As shown in fig. 4 and 6, the bottom case 110 has a substantially rectangular parallelepiped shape and has an opening facing the car interior space, and the opening is substantially flush with the car wall 300 provided with the mounting groove.

As shown in fig. 6 and 7, the side wall 112 of the bottom case 110 is provided with a pin 113, and the pin 113 can be engaged with a guide chute 122 for guiding the lining plate 120 described later to guide the lining plate 120 to slide in a direction approaching the bottom case 110.

As shown in fig. 6 and 7, the bottom of the bottom case 110 is provided with a horizontally extending stop plate 111, and the stop plate 111 can be engaged with a bolt 140 described later to lock the bezel 130.

The liner 120 is substantially pi-shaped in cross-section and includes a bottom and two sidewalls. The lining plate 120 is installed to an opening of the bottom case 110 with the bottom facing the inside of the car, thereby forming a rectangular parallelepiped space with the bottom case 110, and a circuit board and other electric components of the elevator operating box are installed on the lining plate 120. Specifically, the circuit board and other electrical components are disposed on a side of the backing plate 120 close to the base case 110, i.e., within the base case 110.

As shown in fig. 8, both sides of the lining plate 120 are configured as guide plates 121, the guide plates 121 are provided with guide chutes 122, and the pins 113 of the bottom case 110 can enter the guide chutes 122 of the lining plate 120 to guide the lining plate 120 to slide in a direction approaching the bottom case 110. Specifically, the guide chute 122 is formed to extend downward in the process of extending from the liner plate 120 toward the bottom case 110.

As shown in fig. 9, the frame 130 is a four-sided ring-shaped frame structure, which is disposed on one side of the car wall 300 near the interior of the car and covers the lining 120. The frame 130 constitutes the above-mentioned protrusion 101, i.e., the light-emitting strip 200 is mounted on the frame 130.

As shown in fig. 5, 10 and 11, the frame 130 is further provided with a receiving groove 138 facing the inside of the car, and the receiving groove 138 is used for mounting the panel 150. As shown in fig. 5 and 11, a side of the liner 120 facing the inside of the car is flush with the bottom wall 142 of the receiving groove 138 so that the panel 150 can be smoothly mounted in the receiving groove 138.

In an exemplary embodiment, as shown in fig. 4, 5, 9 and 11, the frame 130 is provided with a slot 131 facing the car wall 300, the light-emitting strip 200 is installed on the bottom wall 132 of the slot 131, and the bottom wall 132 of the slot 131 is at a predetermined included angle with the car wall 300, so that the light-emitting strip 200 is at the predetermined included angle with the car wall 300, and thus the light emitted by the light-emitting strip 200 can be irradiated onto the car wall 300 at the predetermined included angle (i.e., the light emitted by the light-emitting strip 200 can be obliquely irradiated onto the car wall 300).

As shown in fig. 5, the card slot 131 is further provided with a light-homogenizing body 400 corresponding to the light-emitting strip 200, and the light-homogenizing body 400 can make the light emitted by the light-emitting strip 200 irradiate the car wall 300 more uniformly. The light homogenizing body 400 is made of silica gel, and the material of the light homogenizing body 400 is not limited thereto, and may be any type of the prior art as long as the above function can be achieved.

As shown in fig. 11, two side walls 133 and 135 of the card slot 131 are respectively provided with a groove 141, and as shown in fig. 12, two sides of the light uniforming body 400 are provided with bosses 401 corresponding to the grooves 141; as shown in fig. 5, 11 and 12, the bosses 401 can be engaged in the corresponding grooves 141 to mount the light homogenizer 400 in the card slot 131.

As shown in fig. 5 and 11, an end 134 of the slot 131 close to the side wall 133 of the liner 120 is flush with the car wall 300, and an end 136 of the slot 131 far from the side wall 135 of the liner 120 is spaced from the car wall 300 by a predetermined distance to form an opening 137 for light to shine. The opening 137 can prevent light rays forming a preset included angle with the car wall 300 from being blocked by the side wall 135, so that the light rays can be better irradiated onto the car wall.

In the embodiment of fig. 5, there is a gap 143 between the frame 130 and the wall 300. On the one hand, this gap 143 makes the entire elevator operating box aesthetically unpleasing, and on the other hand, the gap 143 is prone to dust falling therein.

In an exemplary embodiment, as shown in fig. 13 and 14, the elevator cab further includes a catch plate 500, the catch plate 500 being positioned within the gap 143 between the frame 130 and the car wall 300.

The clamping plate 500 can make up the gap 143, so that the whole elevator control box is more attractive, and dust is prevented from falling. In addition, when the assembly (described later) is installed, the clip 500 can be directly attached to the car wall, so that the installation is more convenient.

In an exemplary embodiment, the card 500 is made of a transparent material so that the light generated by the light bar 200 can be irradiated onto the car wall 300.

In an exemplary embodiment, the card 500 may be an acrylic board, and the kind of the card 500 is not limited thereto, and may be any one of the forms in the related art as long as the above-described function can be achieved.

As shown in fig. 9, a threaded hole 139 is formed in the bottom of the frame 130, and a bolt 140 is installed in the threaded hole 139.

When assembling, the bottom case 110 is first installed in the installation groove of the car wall 300.

The liner 120, the bezel 130 and the face plate 150 are then assembled together to obtain an assembly.

The assembly is positioned at a position slightly higher than the bottom case 110 and is moved in a direction to approach the bottom case 110 so that the bolts 140 are moved below the stopper plates 111 of the bottom case 110 and the pins 113 of the bottom case 110 can enter the guide chutes 122 of the backing plate 120.

The bolt 140 is screwed upward such that the top of the bolt 140 contacts the stopper plate 111 of the bottom case 110.

As the screw 140 is further screwed, the screw 140 applies an upward force to the stopper plate 111 of the base case 110, and in the process, the stopper plate 111 of the base case 110 applies a downward reaction force to the screw 140, which moves the assembly downward since the stopper plate 111 of the base case 110 is fixed. The assembly is moved in a direction to approach the bottom case 110 (i.e., the bolt 140 is moved in a direction to approach the bottom case 110 with respect to the stopper plate 111) by cooperation of the guide chute 122 and the pin 113.

The guide slots of the backing plate 120 are caught on the pins 113 of the bottom case 110, and the pins 113 of the bottom case 110 can provide a supporting force to the assembly through the guide slots 122 of the backing plate 120, thereby mounting the assembly on the bottom case 110.

After the bolts 140 are tightened, the assembly is firmly mounted on the bottom case 110.

That is, the assembly including the panel 150 can be stably mounted on the bottom case 110 only by tightening the bolt 140, thereby avoiding the insecurity problem caused by the snap spring snap-fit mounting in the prior art.

In an exemplary embodiment, a panel 150 is mounted to the frame 130 and the liner 120, the panel 150 facing directly into the passenger compartment interior.

In an exemplary embodiment, as shown in fig. 3, the panel 150 is further provided with a display 151, and the display 151 passes through the panel 150 and the backing plate 120 and is electrically connected to the circuit board.

The display 151 can display information on the floor where the elevator car is currently located.

In an exemplary embodiment, as shown in fig. 3, the panel 150 is further provided with a button 152, the button 152 penetrates the panel 150 and the liner 120 and is electrically connected to the circuit board, and the passenger can select a destination floor through the button 152.

The maintenance person can control the light bar 200 through the circuit board so that the light bar 200 emits light only when someone is inside the elevator car.

In an exemplary embodiment, the display 151 is formed as a touch screen, which is electrically connected to a circuit board. The passengers in the elevator car can control the on and off of the light-emitting strips through the touch screen, select the light-emitting modes of the light-emitting strips and the like.

For convenience in explanation and accurate definition in the appended claims, the terms "upper", "lower", "inner", "outer", "upper", "lower", "upward", "downward", "front", "rear", "back", "inside", "outside", "inward", "outward", "inside", "outside", "inner", "outer", "forward", "rearward" are used to describe features of the exemplary embodiments with reference to the positions of such features as displayed in the figures.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. The foregoing description is not intended to be exhaustive or to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to thereby enable others skilled in the art to make and utilize the invention in various exemplary embodiments and with various alternatives and modifications. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. An elevator operating box, comprising:

a console box body provided with a protruding portion protruding from a car wall into a car interior space; and

the light-emitting strip is arranged on the protruding part and forms a preset included angle with the car wall;

wherein, the light that the light-emitting strip sent can shine on the sedan-chair wall with predetermineeing the contained angle.

2. The elevator control box of claim 1, wherein the control box body comprises:

the bottom box is installed in the installation groove of the car wall;

a liner plate mounted to the bottom case;

the frame is arranged on one side of the car wall close to the interior of the car and wraps the lining plate, and the frame forms the protruding part; and

a panel mounted to the bezel and the backing plate.

3. The elevator control box according to claim 2, wherein the frame is provided with a clamping groove facing the car wall, a bottom wall of the clamping groove and the car wall form a preset included angle, and the light-emitting strip is installed on the bottom wall of the clamping groove.

4. The elevator control box according to claim 3, wherein an end of the slot close to the side wall of the lining plate is flush with the car wall, and an end of the slot far from the side wall of the lining plate is disposed at a predetermined distance from the car wall.

5. The elevator control box of claim 2, wherein the bezel is provided with a receiving slot facing the interior of the car for mounting the panel.

6. The elevator operating box according to claim 3, wherein said slot is further provided with a light-homogenizing body corresponding to the light bar.

7. The elevator control cabinet of claim 1, comprising a catch plate positioned between the frame and the car wall.

8. The elevator control box according to claim 2, wherein the bottom of the frame is provided with a threaded hole therethrough, a bolt is mounted in the threaded hole, and the bottom of the bottom box is provided with a horizontally extending stop plate corresponding to the bolt;

guide plates are constructed on two sides of the lining plate, the guide plates are provided with guide chutes, and the side walls of the bottom box are provided with pins corresponding to the guide chutes.

9. The elevator control cabinet of claim 2, comprising a circuit board disposed on a backing plate.

10. The elevator control box of claim 9, wherein the panel is provided with a display that passes through the panel and the liner.

Images