Fire extinguishing button protection device for battery compartment of new energy bus

Abstract

The utility model discloses a new energy bus battery compartment fire extinguishing button protection device which comprises an electric control box, a guide groove is formed in the outer wall of the top of the electric control box, a transparent acrylic plate is connected to the inner wall of the guide groove in an inserted mode, a plurality of first through holes are formed in the outer wall of the transparent acrylic plate, and a plurality of connecting blocks are fixed to the inner walls of the first through holes. A first transparent acrylic sheet is fixed to the outer wall of the connecting block, a plurality of first fire extinguishing buttons are arranged on the outer wall of the top of the electric control box, a baffle is fixed to the outer wall of the electric control box, a transparent acrylic plate is slidably connected to the outer wall of the top of the baffle, a set of fixing sheets are fixed to the outer wall of the electric control box through screws, and a transparent acrylic shell is fixed to the outer walls of the fixing sheets; and a plurality of second through holes are formed in the outer wall of the transparent acrylic shell. According to the utility model, the emergency handling time of people in the vehicle can be effectively shortened while people in the vehicle are prevented from mistakenly touching the fire extinguishing button, and people in the vehicle can quickly open the fire extinguishing device to extinguish the fire in the battery compartment in case of emergency.

Description

Technical Field

[0001] The utility model relates to the technical field of battery compartment fire extinguishing button protection, in particular to a battery compartment fire extinguishing button protection device for a new energy bus. Background Art

[0002] In recent years, new energy vehicles have developed rapidly and the number of vehicles in use has continued to increase. In order to improve the overall safety of new energy vehicles when in use, car companies usually install corresponding fire extinguishing devices inside the battery compartment, and set the fire extinguishing switch that controls the opening of the fire extinguishing device near the dashboard. In order to avoid accidental touch, a flip-up cover is usually set outside the fire extinguishing switch. When the owner encounters an emergency, he needs to open the cover before he can press the corresponding fire extinguishing switch to control the corresponding fire extinguishing device to open and extinguish the fire in the battery compartment.

[0003] However, when encountering an emergency, the car owner is usually in a hurry, and completing the above operations usually takes a long time, thus missing the best time to extinguish the fire. Therefore, there is a need for a new battery compartment fire extinguishing button protection device for new energy buses that can effectively shorten the emergency response time in an emergency and effectively protect the fire extinguishing switch from accidental touching. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a fire extinguishing button protection device for a battery compartment of a new energy bus.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fire extinguishing button protection device for a battery compartment of a new energy bus comprises an electric control box, a guide groove is formed on the top outer wall of the electric control box, a transparent acrylic plate is inserted into the inner wall of the guide groove, a plurality of first through holes are formed on the outer wall of the transparent acrylic plate, a plurality of connecting blocks are fixed to the inner wall of the first through holes, a first transparent acrylic sheet is fixed to the outer wall of the connecting block, and a plurality of first fire extinguishing buttons are arranged on the top outer wall of the electric control box.

[0007] As a further solution of the utility model: a baffle is fixed on the outer wall of the electric control box, and the transparent acrylic plate is slidably connected to the top outer wall of the baffle.

[0008] As a further solution of the utility model: a group of fixing plates are fixed to the outer wall of the electric control box by screws, a transparent acrylic shell is fixed to the outer wall of the fixing plate, a plurality of second through holes are opened on the outer wall of the transparent acrylic shell, and a second transparent acrylic sheet is fixed to the inner wall of the second through hole by a connecting block.

[0009] As a further solution of the utility model: the outer wall of the transparent acrylic shell is provided with a notch.

[0010] As a further solution of the utility model: a fixing block is fixed to the top outer wall of the electric control box, the outer wall of the fixing block is rotatably connected to a connecting shaft through a damping shaft, and the outer wall of the connecting shaft is fixed to an outer wall of one side of the transparent acrylic shell.

[0011] As a further solution of the utility model: a buffer pad and a push block are fixed to the outer wall of the transparent acrylic shell.

[0012] As a further solution of the utility model: the outer wall of the first fire extinguishing button is provided with a luminous panel.

[0013] The beneficial effects of the utility model are:

[0014] 1. The staff can insert the transparent acrylic plate into the guide groove on the top of the electric control box, so as to shield and protect the multiple first fire extinguishing buttons arranged on the top of the electric control box through the transparent acrylic plate to prevent the people in the car from accidentally touching them. When an emergency occurs, the people in the car only need to quickly press the corresponding first transparent acrylic sheet with their fingers. The connecting block on the outer wall of the first transparent acrylic sheet will break immediately after being subjected to a certain pressure, so that the people in the car can quickly insert their fingers into the top of the electric control box to press the first fire extinguishing button, which effectively reduces the emergency handling time. In the event of an emergency, the people in the car can quickly open the fire extinguishing device to extinguish the fire in the battery compartment. At the same time, the acrylic plate has good high temperature resistance and anti-aging effects, which can increase the service life of the protective device.

[0015] 2. The staff only needs to lift up the transparent acrylic shell, and the transparent acrylic shell will rotate upward at a certain angle driven by the damping shaft, and then the staff can maintain the electric control box and the first fire extinguishing button arranged on the outer wall of the electric control box; the staff can conveniently push the transparent acrylic shell up and down by pushing the block, and at the same time, the buffer pad on the outer wall of the transparent acrylic shell can buffer the transparent acrylic shell and the outer wall of the electric control box.

[0016] 3. The luminous panel installed on the outer wall of the first fire extinguishing button enables the people in the car to see the corresponding first fire extinguishing button clearly in a dim light environment; the pressed second transparent acrylic sheet will fall through the transparent acrylic shell on one side, and the staff only needs to remove the screws fixing the fixing sheet to remove the transparent acrylic shell for maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a fire extinguishing button protection device for a battery compartment of a new energy bus proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the transparent acrylic plate structure of a fire extinguishing button protection device for a battery compartment of a new energy bus proposed by the utility model;

[0019] Figure 3This is a structural schematic diagram of Embodiment 2 of a fire extinguishing button protection device for a battery compartment of a new energy bus proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the fixing plate structure of a fire extinguishing button protection device for a battery compartment of a new energy bus proposed by the utility model;

[0021] Figure 5 This is a structural schematic diagram of Embodiment 3 of a fire extinguishing button protection device for a battery compartment of a new energy bus proposed by the utility model;

[0022] Figure 6 This is a schematic diagram of the transparent acrylic shell structure of a fire extinguishing button protection device for a battery compartment of a new energy bus proposed by the utility model.

[0023] In the figure: 1-electric control box, 2-baffle, 3-first transparent acrylic sheet, 4-transparent acrylic plate, 5-guide groove, 6-connecting block, 7-first through hole, 8-first fire extinguishing button, 9-transparent acrylic shell, 10-second through hole, 11-push block, 12-second transparent acrylic sheet, 13-fixing sheet, 14-notch, 15-luminous plate, 16-buffer pad, 17-connecting shaft, 18-fixing block. DETAILED DESCRIPTION

[0024] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] Example 1

[0027] A fire extinguishing button protection device for a battery compartment of a new energy bus, such as Figure 1-2As shown, it includes an electric control box 1, a guide groove 5 is opened on the top outer wall of the electric control box 1, a transparent acrylic plate 4 is inserted into the inner wall of the guide groove 5, a plurality of first through holes 7 are opened on the outer wall of the transparent acrylic plate 4, a plurality of connecting blocks 6 are fixed on the inner wall of the first through holes 7, a first transparent acrylic sheet 3 is fixed on the outer wall of the connecting block 6, and a plurality of first fire extinguishing buttons 8 are arranged on the top outer wall of the electric control box 1; a baffle 2 is fixed on the outer wall of the electric control box 1, and the transparent acrylic plate 4 is slidably connected to the top outer wall of the baffle 2; the electric control box 1 is installed at the corresponding position of the vehicle instrument panel, and is connected to the corresponding fire extinguishing device arranged inside the battery compartment through a signal line, so that the staff can Insert the transparent acrylic plate 4 into the guide groove 5 at the top of the electric control box 1, so that the multiple first fire extinguishing buttons 8 arranged on the top of the electric control box 1 are shielded and protected by the transparent acrylic plate 4 to prevent people in the car from accidentally touching them. When an emergency occurs, the people in the car only need to quickly press the corresponding first transparent acrylic sheet 3 with their fingers, and the connecting block 6 on the outer wall of the first transparent acrylic sheet 3 will break immediately after being subjected to a certain pressure, so that the people in the car can quickly insert their fingers into the top of the electric control box 1 to press the first fire extinguishing button 8, which effectively reduces the emergency handling time. In the event of an emergency, the people in the car can quickly open the fire extinguishing device to extinguish the fire in the battery compartment.

[0028] The staff can conveniently pull out and insert the transparent acrylic plate 4 through the guide groove 5, so as to conveniently install and replace the transparent acrylic plate 4. Meanwhile, the acrylic plate has good high temperature resistance and anti-aging effects, and can improve the service life of the protective device.

[0029] Working principle: The staff can insert the transparent acrylic plate 4 into the guide groove 5 on the top of the electric control box 1, so as to shield and protect the multiple first fire extinguishing buttons 8 arranged on the top of the electric control box 1 through the transparent acrylic plate 4 to prevent people in the car from accidentally touching them. When an emergency occurs, the people in the car only need to quickly press the corresponding first transparent acrylic sheet 3 with their fingers. The connecting block 6 on the outer wall of the first transparent acrylic sheet 3 will break immediately after being subjected to a certain pressure, so that the fingers of the people in the car can be quickly inserted into the top of the electric control box 1 to press the first fire extinguishing button 8.

[0030] Example 2

[0031] A fire extinguishing button protection device for a battery compartment of a new energy bus, such as Figure 3-4As shown, this embodiment makes the following improvements on the basis of the embodiment 1: a group of fixing plates 13 are fixed to the outer wall of the electric control box 1 by screws, a transparent acrylic shell 9 is fixed to the outer wall of the fixing plate 13, a plurality of second through holes 10 are opened on the outer wall of the transparent acrylic shell 9, and a second transparent acrylic sheet 12 is fixed to the inner wall of the second through hole 10 by a connecting block 6; a notch 14 is opened on the outer wall of the transparent acrylic shell 9; the transparent acrylic shell 9 can be fixed to the top of the electric control box 1 by screws to shield the first fire extinguishing button 8 set on the top of the electric control box 1 to prevent the occupants from accidentally touching it. When an emergency occurs, the occupants only need to It is necessary to quickly press the corresponding second transparent acrylic sheet 12 with a finger. The connecting block 6 on the outer wall of the second transparent acrylic sheet 12 will break immediately after being subjected to a certain pressure, so that the fingers of the people in the car can be quickly inserted into the transparent acrylic shell 9 and press the first fire extinguishing button 8, which effectively reduces the emergency handling time. In the event of an emergency, the people in the car can quickly open the fire extinguishing device to extinguish the fire in the battery compartment. The pressed second transparent acrylic sheet 12 will fall through the transparent acrylic shell 9 on one side. At the same time, the staff only needs to remove the screws that fix the fixing sheet 13 to remove the transparent acrylic shell 9 for maintenance and replacement.

[0032] Working principle: When an emergency occurs, the person in the car only needs to quickly press the corresponding second transparent acrylic sheet 12 with his fingers. The connecting block 6 on the outer wall of the second transparent acrylic sheet 12 will break immediately after being subjected to a certain pressure, so that the person in the car can quickly insert his fingers into the transparent acrylic shell 9 and press the first fire extinguishing button 8, which effectively reduces the emergency response time. In the event of an emergency, the person in the car can quickly open the fire extinguishing device to extinguish the fire in the battery compartment. The pressed second transparent acrylic sheet 12 will fall through the transparent acrylic shell 9 on one side. At the same time, the staff only needs to remove the screws that fix the fixing sheet 13 to remove the transparent acrylic shell 9 for maintenance and replacement.

[0033] Example 3

[0034] A fire extinguishing button protection device for a battery compartment of a new energy bus, such as Figure 5-6As shown, this embodiment makes the following improvements on the basis of embodiment 1: a fixing block 18 is fixed to the outer wall of the top of the electric control box 1, and the outer wall of the fixing block 18 is rotatably connected to the connecting shaft 17 through the damping shaft, and the outer wall of the connecting shaft 17 is fixed to the outer wall of one side of the transparent acrylic shell 9; a buffer pad 16 and a push block 11 are fixed to the outer wall of the transparent acrylic shell 9; the staff only needs to lift up the transparent acrylic shell 9, and the transparent acrylic shell 9 will rotate upward by a certain angle under the drive of the damping shaft, and then the staff can maintain the electric control box 1 and the first fire extinguishing button 8 set on the outer wall of the electric control box 1. At the same time, when the personnel in the car encounter an emergency, they can directly break the second transparent acrylic sheet 12 as in embodiment 2, and quickly press the corresponding first fire extinguishing button 8. The staff can conveniently push the transparent acrylic shell 9 to rotate up and down through the push block 11, and at the same time, the buffer pad 16 on the outer wall of the transparent acrylic shell 9 can buffer the transparent acrylic shell 9 and the outer wall of the electric control box 1.

[0035] like Figure 3-6 As shown, a luminous panel 15 is disposed on the outer wall of the first fire extinguishing button 8; the luminous panel 15 disposed on the outer wall of the first fire extinguishing button 8 enables people in the vehicle to clearly see the corresponding first fire extinguishing button 8 in a dim light environment.

[0036] Working principle: the staff only needs to lift up the transparent acrylic shell 9, and the transparent acrylic shell 9 will rotate upward at a certain angle driven by the damping shaft, and then the staff can maintain the electric control box 1 and the first fire extinguishing button 8 arranged on the outer wall of the electric control box 1.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fire extinguishing button protection device for a battery compartment of a new energy bus, comprising an electric control box (1), characterized in that: The top outer wall of the electric control box (1) is provided with a guide groove (5), the inner wall of the guide groove (5) is plugged with a transparent acrylic plate (4), the outer wall of the transparent acrylic plate (4) is provided with a plurality of first through holes (7), the inner wall of the first through holes (7) is fixed with a plurality of connection blocks (6), the outer wall of the connection blocks (6) is fixed with a first transparent acrylic sheet (3), and the top outer wall of the electric control box (1) is provided with a plurality of first fire extinguishing buttons (8).

2. A fire extinguishing button protection device for a battery compartment of a new energy bus according to claim 1, characterized in that: A baffle (2) is fixed to the outer wall of the electric control box (1), and a transparent acrylic plate (4) is slidably connected to the top outer wall of the baffle (2).

3. A fire extinguishing button protection device for a battery compartment of a new energy bus according to claim 2, characterized in that: A group of fixing plates (13) are fixed to the outer wall of the electric control box (1) by screws, a transparent acrylic shell (9) is fixed to the outer wall of the fixing plate (13), a plurality of second through holes (10) are formed on the outer wall of the transparent acrylic shell (9), and a second transparent acrylic sheet (12) is fixed to the inner wall of the second through hole (10) by a connecting block (6).

4. A fire extinguishing button protection device for a battery compartment of a new energy bus according to claim 3, characterized in that: The outer wall of the transparent acrylic shell (9) is provided with a notch (14).

5. A fire extinguishing button protection device for a battery compartment of a new energy bus according to claim 3, characterized in that: A fixing block (18) is fixed to the outer wall of the top of the electric control box (1), the outer wall of the fixing block (18) is rotatably connected to a connecting shaft (17) via a damping shaft, and the outer wall of the connecting shaft (17) is fixed to an outer wall of one side of the transparent acrylic shell (9).

6. A fire extinguishing button protection device for a battery compartment of a new energy bus according to claim 5, characterized in that: A buffer pad (16) and a push block (11) are fixed to the outer wall of the transparent acrylic shell (9).

7. A fire extinguishing button protection device for a battery compartment of a new energy bus according to claim 1, characterized in that: The outer wall of the first fire extinguishing button (8) is provided with a luminous panel (15).

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