Elevator car accessory fastening assembly

Abstract

The utility model provides an elevator car accessory fastening assembly, which relates to the technical field of elevator cars and comprises a mounting shell, a control panel body is fixedly mounted on the inner surface wall of the mounting shell, a plurality of control panel buttons are arranged on the front surface of the control panel body, a protective shell is arranged on the front surface of the mounting shell, and the control panel buttons are arranged on the protective shell. The back surface of the protective shell fixedly communicates with a plurality of plug-in frames, plug-in columns are movably inserted into the inner surface walls of the plug-in frames, display blocks are fixedly installed on one sides of the outer walls of the plug-in columns, and each display block is electrically connected with each control panel button, so that the control panel body can be operated; due to the fact that a certain distance exists between the protective shell and the control panel body, when the protective shell is impacted, impact force can be buffered by one side of the inner wall of the lift car, the control panel body cannot be directly damaged, and the safety of the control panel body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator cars, and in particular to an elevator car accessory fastening assembly. Background Art

[0002] The elevator car is a box-shaped space used by the elevator to carry and transport people and materials. The elevator car is generally composed of the main parts such as the car bottom, car wall, car top, car door, etc., and the accessories inside the car include lighting system, control system and ventilation system.

[0003] However, in the prior art, the control panel of the control system in the car is fixed inside the car by fixings and is usually protected from the outside world by only a metal plate. When playful children or criminals in the elevator hit the metal plate at will, and the control panel has no effective anti-collision fixings, the control panel is easily damaged by the impact, putting the passengers in the car in danger. Therefore, it is necessary to propose a new type of elevator car accessory fastening assembly. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in the prior art, after the control panel of the control system in the car is fixed inside the car by a fixing part, it is usually protected from the outside world by only a metal plate. When playful children or lawless elements in the elevator hit the metal plate at will, and the control panel has no effective anti-collision fixing part, the control panel is easily damaged by the impact, putting the passengers in the car into a dangerous state. By providing a buffer, the problems raised in the background technology are solved.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an elevator car accessory fastening assembly, comprising: a mounting shell, a control panel body is fixedly mounted on the inner surface wall of the mounting shell, a plurality of control panel buttons are arranged on the front surface of the control panel body, a protective shell is arranged on the front surface of the mounting shell, a plurality of plug-in frames are fixedly connected to the back surface of the protective shell, a plurality of plug-in frames are movably inserted with plug-in columns on the inner surface walls, a plurality of display blocks are fixedly mounted on one side of the outer walls of the plug-in columns, and each display block is electrically connected to each control panel button respectively, a plurality of first fixed blocks are welded on the outer surface wall of the mounting shell, and a plurality of second fixed blocks are welded on the outer surface wall of the protective shell.

[0006] Preferably, a water absorption plate is fixedly mounted on one side of the outer wall of each of the plurality of insertion frames, so that when a passenger accidentally splashes liquid into the protective shell, the liquid can be absorbed by the water absorption plate.

[0007] Preferably, a spring is fixedly mounted on one side of the inner wall of each of the insertion frames, and the other end of each spring is fixedly connected to the outer side of each display block, so that when a passenger presses and releases a display block, the display block will be bounced back to its original position by the spring.

[0008] Preferably, an identification shell is fixedly mounted on the front surface of each display block, and icons such as numbers are printed on the identification shell, so that passengers can judge which floor each display block needs to lead to through the identification shell.

[0009] Preferably, the inner wall of each of the insertion frames begins with a group of limit grooves, the outer wall of each of the display blocks is fixedly mounted with a group of limit blocks, and the outer walls of each group of the limit blocks are movably inserted into the inner walls of each group of the limit grooves, so that the display blocks can be limited when the passengers press the display blocks.

[0010] Preferably, a group of ventilation slots are provided on both sides of the exterior of the installation shell to facilitate ventilation of the interior of the installation shell and prevent the control board body from being damaged due to excessive temperature.

[0011] Preferably, filter frames are fixedly mounted on both sides of the outer wall of the mounting shell, and filter nets are fixedly mounted on the inner walls of the two filter frames, so as to shield each ventilation slot and prevent dust in the air from entering the interior of the mounting shell through the ventilation slots.

[0012] Preferably, a display screen is fixedly mounted on the front surface of the mounting shell, and the display screen is electrically connected to the control panel body, so that passengers can judge which floor the elevator is currently on through the display screen.

[0013] Preferably, a buzzer is fixedly mounted on the front surface of the mounting shell, and the buzzer is electrically connected to the control panel body, so as to remind passengers through the buzzer the floor at which the elevator currently stops, thereby preventing passengers from missing a floor due to playing with their mobile phones.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, a protective shell is provided, the mounting shell is fixed inside the car, and then the protective shell is fixed to one side of the inner wall of the car. At this time, if you want to press a certain control panel button on the control panel body, you can directly press the corresponding display block and let the plug column squeeze the control panel button to operate the control panel body. Since there is a distance between the protective shell and the control panel body, when the protective shell is impacted, the impact force will be buffered by one side of the inner wall of the car, and will not directly cause damage to the control panel body, thereby improving the safety of the control panel body.

[0016] 2. In the utility model, ventilation slots and filters are provided, so that the interior of the mounting shell can be kept ventilated during the operation of the control panel body. At the same time, the filters can ensure that the mounting shell has a dustproof effect, thereby preventing the control panel body from being damaged due to high temperature or dust. At the same time, springs and identification shells are provided, wherein the springs can ensure that after the plug column squeezes the control panel button, the plug column can be rebounded to its original position by elastic potential energy, and the floor numbers are written on the identification shell, so that passengers can determine which floor each button leads to, thereby improving passenger comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a main structural stereogram of a fastening assembly for an elevator car accessory proposed by the utility model;

[0018] Figure 2 This is a three-dimensional diagram of the internal structure of the installation shell in the fastening assembly of an elevator car accessory proposed by the utility model;

[0019] Figure 3 This is a three-dimensional diagram of the internal cross-sectional structure of a protective shell part in a fastening assembly of an elevator car accessory proposed by the utility model;

[0020] Figure 4 The utility model provides an elevator car accessory fastening assembly Figure 3 Part A in the middle is an enlarged three-dimensional diagram of the structure.

[0021] Legend: 1. Mounting shell; 2. Control panel body; 3. Control panel button; 4. Protective shell; 5. Insert frame; 6. Insert column; 7. Display block; 8. Water absorption plate; 9. Spring; 10. Identification shell; 11. Limit block; 12. Limit slot; 13. Ventilation slot; 14. Filter frame; 15. Filter net; 16. Display screen; 17. Buzzer; 18. First fixing block; 19. Second fixing block. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 4As shown, the utility model provides an elevator car accessory fastening assembly, comprising: a mounting shell 1, a control panel body 2 is fixedly mounted on the inner surface wall of the mounting shell 1, a plurality of control panel buttons 3 are arranged on the front surface of the control panel body 2, a protective shell 4 is arranged on the front surface of the mounting shell 1, a plurality of plug-in frames 5 are fixedly connected to the back surface of the protective shell 4, a plurality of plug-in frames 5 are movably inserted with plug-in columns 6 on the inner surface walls, a plurality of plug-in columns 6 are fixedly mounted with display blocks 7 on one side of the outer wall, and each display block 7 is electrically connected to each control panel button 3 respectively, a plurality of first fixed blocks 18 are welded to the outer surface wall of the mounting shell 1, and a plurality of second fixed blocks 19 are welded to the outer surface wall of the protective shell 4.

[0025] The effect achieved by the entire embodiment 1 is that by setting the protective shell 4, the mounting shell 1 is fixed inside the car, and then the protective shell 4 is fixed to one side of the inner wall of the car. At this time, if you want to press a certain control panel button 3 on the control panel body 2, directly press the corresponding display block 7, and let the plug 6 squeeze the control panel button 3, so that the control panel body 2 can be operated. Since there is a distance between the protective shell 4 and the control panel body 2, when the protective shell 4 is impacted, the impact force will be buffered by one side of the inner wall of the car, and will not directly cause damage to the control panel body 2, thereby improving the safety of the control panel body 2.

[0026] Embodiment 2, as Figure 1-Figure 4 As shown, a water absorbing plate 8 is fixedly installed on one side of the outer wall of multiple plug-in frames 5, a spring 9 is fixedly installed on one side of the inner wall of multiple plug-in frames 5, and the other end of each spring 9 is fixedly connected to the outer side of each display block 7, and an identification shell 10 is fixedly installed on the front surface of each display block 7. A group of limiting grooves 12 are initially provided on the inner surface wall of each plug-in frame 5, a group of limiting blocks 11 are fixedly installed on the outer surface wall of each display block 7, and the outer surface wall of each group of limiting blocks 11 is movably inserted in the inner surface wall of each group of limiting grooves 12, a group of ventilation grooves 13 are opened on both sides of the outside of the installation shell 1, filter frames 14 are fixedly installed on both sides of the outer wall of the installation shell 1, and filter screens 15 are fixedly installed on the inner surface walls of the two filter frames 14, a display screen 16 is fixedly installed on the front surface of the installation shell 1, and the display screen 16 is electrically connected to the control board body 2, and a buzzer 17 is fixedly installed on the front surface of the installation shell 1, and the buzzer 17 is electrically connected to the control board body 2.

[0027] The effect achieved by the entire embodiment 2 is that, by setting the ventilation slots 13 and the filter screen 15, the internal ventilation of the mounting shell 1 can be maintained during the operation of the control panel body 2, and the filter screen 15 can also ensure that the mounting shell 1 has a dustproof effect, thereby preventing the control panel body 2 from being damaged due to high temperature or dust. At the same time, a spring 9 and an identification shell 10 are provided, wherein the spring 9 can ensure that after the plug column 6 squeezes the control panel button 3, the spring 9 can be used to bounce the plug column 6 back to its original position through elastic potential energy, and the floor numbers are written on the identification shell 10, so that passengers can determine which floor each button leads to, thereby improving the comfort of passengers.

[0028] The working principle of the whole device is as follows: the installation shell 1 is installed inside the elevator car through the first fixing block 18 and screws, and then the protective shell 4 is fixed to one side of the inner wall of the car through the second fixing block 19 and screws. When the passenger enters the elevator, first determine the floor to be reached according to the number on the identification shell 10, and then press the display block 7 in the corresponding identification shell 10. The extrusion force generated when pressing will move toward the control panel body 2 with the assistance of the limit block 11 and the limit groove 12. During the movement, the spring 9 will be squeezed. When the plug 6 on the display block 7 is squeezed onto the button on the control panel, the display block 7 will be driven to emit light, prompting the passenger that the operation has been completed and the elevator will move to the corresponding floor. At this time, you can wait quietly in the elevator and determine the current floor of the elevator through the display screen 16. When the corresponding number of floors is reached, the buzzer 17 will make a sound to remind the passengers to get off the elevator to avoid passengers concentrating on playing with their mobile phones and missing it.

[0029] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An elevator car accessory fastening assembly, characterized in that: The invention comprises a mounting shell (1), wherein a control panel body (2) is fixedly mounted on the inner surface wall of the mounting shell (1), a plurality of control panel buttons (3) are arranged on the front surface of the control panel body (2), a protective shell (4) is arranged on the front surface of the mounting shell (1), a plurality of plug-in frames (5) are fixedly connected to the back surface of the protective shell (4), a plurality of plug-in frames (5) are movably plugged with plug-in columns (6) on the inner surface walls of the plurality of plug-in columns (6), a display block (7) is fixedly mounted on one side of the outer wall of the plurality of plug-in columns (6), and each display block (7) is electrically connected to each control panel button (3), a plurality of first fixing blocks (18) are welded to the outer surface wall of the mounting shell (1), and a plurality of second fixing blocks (19) are welded to the outer surface wall of the protective shell (4).

2. An elevator car accessory fastening assembly according to claim 1, characterized in that: A water absorbing plate (8) is fixedly mounted on one side of the outer wall of each of the plurality of inserting frames (5).

3. An elevator car accessory fastening assembly according to claim 1, characterized in that: A spring (9) is fixedly mounted on one side of the inner wall of each of the plurality of insert frames (5), and the other end of each spring (9) is fixedly connected to one side of the outside of each display block (7).

4. The elevator car accessory fastening assembly according to claim 1, characterized in that: A marking shell (10) is fixedly mounted on the front surface of each display block (7).

5. The elevator car accessory fastening assembly according to claim 1, characterized in that: The inner surface wall of each of the insert frames (5) begins with a group of limit grooves (12), the outer surface wall of each of the display blocks (7) is fixedly mounted with a group of limit blocks (11), and the outer surface wall of each group of the limit blocks (11) is movably inserted into the inner surface wall of each group of the limit grooves (12).

6. The elevator car accessory fastening assembly according to claim 1, characterized in that: A group of ventilation slots (13) are provided on both sides of the exterior of the installation shell (1).

7. An elevator car accessory fastening assembly according to claim 1, characterized in that: Filter frames (14) are fixedly mounted on both sides of the outer wall of the installation shell (1), and filter screens (15) are fixedly mounted on the inner surface walls of the two filter frames (14).

8. The elevator car accessory fastening assembly according to claim 1, characterized in that: A display screen (16) is fixedly mounted on the front surface of the mounting shell (1), and the display screen (16) is electrically connected to the control panel body (2).

9. The elevator car accessory fastening assembly according to claim 1, characterized in that: A buzzer (17) is fixedly mounted on the front surface of the mounting shell (1), and the buzzer (17) is electrically connected to the control board body (2).

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