Multifunctional electric vehicle charging device

Abstract

The utility model discloses a multifunctional electric vehicle charging device which comprises a wire rod and a plurality of sets of inclined carriages connected with the wire rod, and the adjacent inclined carriages are arranged in parallel to form electric vehicle parking spaces. Cover plates facing the adjacent inclined carriages are hinged to the upper portions of the inner sides of the inclined carriages, equipment cabinets are further arranged on the inner sides of the inclined carriages, and fire-fighting monitoring sensors and fire-fighting spraying heads are further connected to the middles of the inclined carriages in a matched mode; a lock catch is connected to the cover plate away from the inclined carriage connected with the cover plate, and an electronic lock matched with the lock catch is connected to the top of the inclined carriage. Compared with the prior art, the multifunctional electric vehicle charging device provided by the utility model has the advantages that the requirement of independent parking is met, the occupied space is reduced, and fire-fighting early warning can be carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of safe charging of electric vehicles, in particular to a multifunctional electric vehicle charging device. Background Art

[0002] Battery cars, also known as "electric vehicles", are pure electric motor vehicles powered by a battery (battery) and driven by an electric motor (DC, AC, series excitation, shunt excitation). In recent years, they have been very widely popularized in China.

[0003] However, in recent years, once the battery of an electric vehicle catches fire during use, it often causes relatively serious safety impacts and economic losses. After an electric vehicle catches fire, the fire is relatively large and needs to be extinguished as soon as possible. Especially as electric bicycles become an important part of urban transportation, most electric vehicles are parked crowded together, and the resulting fire safety problems are becoming increasingly prominent. Content of the Utility Model

[0004] (1) Problems to be Solved

[0005] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a multifunctional electric vehicle charging device that meets the need for single-vehicle parking, reduces space occupation, and can conduct fire prevention early warning.

[0006] (2) Technical Solutions

[0007] To solve the above technical problem, the technical solution provided by the utility model is: a multifunctional electric vehicle charging device, including a pole and multiple groups of obliquely arranged carriages connected to the pole. The adjacent obliquely arranged carriages are parallel to each other to form an electric vehicle parking space;

[0008] On the upper part of the inner side of the obliquely arranged carriage, a cover plate is hinged and arranged towards the adjacent obliquely arranged carriage. An equipment cabinet is also arranged on the inner side of the obliquely arranged carriage, and a fire monitoring sensor and a fire sprinkler head are also connected and arranged in cooperation in the middle of the obliquely arranged carriage;

[0009] A lock catch is arranged on the cover plate away from the obliquely arranged carriage to which it is connected, and an electronic lock is connected and arranged in cooperation with the lock catch on the top of the obliquely arranged carriage.

[0010] As an improvement, a louver door is connected and arranged in cooperation with the equipment cabinet on the inner side of the obliquely arranged carriage.

[0011] As an improvement, the fire monitoring sensor includes a smoke particle sensor and a temperature sensor.

[0012] As an improvement, the fire sprinkler head includes a dry sprinkler head and a wet sprinkler head.

[0013] As an improvement, an electric push rod is also hinged inside the inclined carriage, and the telescopic end of the electric push rod is hinged to the lower side wall of the cover plate.

[0014] As an improvement, an extension plate extending downward is also connected to the cover plate at the entrance of the electric vehicle parking space.

[0015] (III) Beneficial effects

[0016] The advantages of the present utility model compared with the prior art are as follows:

[0017] In this application, through the design scheme of surrounding fire prevention, the spread of fire can be effectively blocked. For example, multiple inclined carriages arranged obliquely to form parking spaces cooperate with the upper cover plate to form a separate space that almost isolates other combustibles, having the function of containing fire.

[0018] In this application, the electric vehicle fire is contained in a single isolated space, and through the cooperation of fire monitoring sensors and fire sprinkler heads, fire monitoring, prevention and extinguishing work are carried out, greatly improving the functionality of the equipment and protecting the safety of surrounding vehicles. Description of the drawings

[0019] Figure 1 is a schematic structural diagram of a top view of a multifunctional electric vehicle charging device.

[0020] Figure 2 is a partial structural diagram of a multifunctional electric vehicle charging device.

[0021] Figure 3 is a schematic structural diagram of the inner side of the inclined carriage.

[0022] Figure 4 is a schematic structural diagram of the bottom view of the cover plate.

[0023] Figure 5 is a schematic structural diagram of the lock.

[0024] As shown in the figure: 1. wire rod; 2. inclined carriage; 3. cover plate; 4. equipment cabinet; 5. fire monitoring sensor; 6. fire sprinkler head; 7. lock; 8. electronic lock; 9. louver door; 10. electric push rod; 11. extension plate. Specific embodiments

[0025] The following further illustrates the specific embodiments of the present utility model with reference to the drawings. The same components are denoted by the same reference numerals.

[0026] It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0027] It should be noted that when an element is referred to as "fixedly provided on" another element, it can be directly on the other element or there can be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are only for the purpose of illustration.

[0028] Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as commonly understood by those skilled in the technical field to which this utility model belongs. The terms used in the description of the present utility model in this article are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used in this article includes any and all combinations of one or more of the related listed items.

[0029] In order to make the content of the present utility model easier to be clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0030] Please refer specifically to the attached Figures 1-5 , a multifunctional electric vehicle charging device, which includes a pole 1 and a plurality of inclined compartments 2 connected to the pole 1. The adjacent inclined compartments 2 are arranged in parallel to form electric vehicle parking spaces; the distance between the parking spaces is determined with reference to the standard width of national standard electric bicycles, and electric vehicle chargers corresponding to the installation positions of each electric vehicle parking space can be used on the pole 1 as needed.

[0031] On the upper part inside the inclined compartment 2, there are hinged covers 3 arranged towards the adjacent inclined compartment 2. Inside the inclined compartment 2, there is also an equipment cabinet 4. In the middle of the inclined compartment 2, there are also cooperatively connected a fire monitoring sensor 5 and a fire sprinkler 6; in order to ensure the fire-fighting effect, the fire monitoring sensor 5 includes a smoke particle sensor and a temperature sensor, and the fire sprinkler 6 includes a dry sprinkler and a wet sprinkler to adapt to different usage requirements. Among them, on the inside of the inclined compartment 2, there is a louver door 9 cooperatively connected to the equipment cabinet 4, and fire extinguishing fillers can be placed through the equipment cabinet 4 for use in cooperation with the fire sprinkler 6. When a fire occurs, the fire extinguishing fillers are ejected through the fire sprinkler 6.

[0032] On the cover 3, away from the inclined compartment 2 to which it is connected, there is a lock catch 7 connected. On the top of the inclined compartment 2, there is an electronic lock 8 cooperatively connected to the lock catch 7, and the use of the electronic lock 8 is controlled by means such as scanning a code to unlock or swiping a card.

[0033] An electric push rod 10 is also hingedly arranged in the inclined carriage 2. The telescopic end of the electric push rod 10 is hingedly arranged with the lower side wall of the cover plate 3. At the same time, an extension plate 11 extending downward is connected to the cover plate 3 at the entrance of the electric vehicle parking space, so as to better limit the use of the electric vehicle.

[0034] In order to highlight the isolation and fire prevention function in this application, the inclined carriage and the cover plate are both composed of flame-retardant composite plates and steel can also be used, etc., to form fire isolation on the left, right, upper, lower, and front of the separate parking space. Generally, the rear of the vehicle body is a sidewalk without combustibles, which improves the safety prevention of electric vehicle fires and reduces the property losses of relevant people.

[0035] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0036] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0037] The above describes the present utility model and its implementation manners. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those skilled in the art are inspired by it and design similar structural manners and embodiments without creative work without departing from the creative purpose of the present utility model, they should all fall within the protection scope of the present utility model.

Claims

1. A multifunctional electric vehicle charging device, characterized in that: It comprises a pole (1) and a plurality of groups of oblique carriages (2) connected to the pole (1), wherein adjacent oblique carriages (2) are arranged in parallel to form an electric vehicle parking space; The upper part of the inner side of each of the oblique carriages (2) is hingedly provided with a cover plate (3) arranged toward the adjacent oblique carriage (2), the inner side of each of the oblique carriages (2) is also provided with an equipment cabinet (4), and the middle part of the oblique carriage (2) is also provided with a fire monitoring sensor (5) and a fire sprinkler head (6) in a coordinated manner; The cover plate (3) is provided with a lock buckle (7) away from the oblique vehicle box (2) connected thereto, and the top of the oblique vehicle box (2) is provided with an electronic lock (8) in coordination with the lock buckle (7).

2. A multifunctional electric vehicle charging device according to claim 1, characterized in that: The inner side of the oblique vehicle box (2) is connected to the equipment cabinet (4) and is provided with a shutter door (9).

3. A multifunctional electric vehicle charging device according to claim 1, characterized in that: The fire monitoring sensor (5) comprises a smoke particle sensor and a temperature sensor.

4. A multifunctional electric vehicle charging device according to claim 1, characterized in that: The fire sprinkler head (6) comprises a dry sprinkler head and a wet sprinkler head.

5. A multifunctional electric vehicle charging device according to claim 1, characterized in that: An electric push rod (10) is also hingedly arranged in the oblique vehicle box (2), and the telescopic end of the electric push rod (10) is hingedly arranged on the lower side wall of the cover plate (3).

6. A multifunctional electric vehicle charging device according to claim 1, characterized in that: The cover plate (3) is also connected to the entrance of the electric vehicle parking space and is provided with an extension plate (11) extending downward.

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