Electric bicycle charging pile with multiple protection functions

Abstract

The utility model discloses an electric bicycle charging pile with multiple protection functions, which comprises a fixed base and a charging socket arranged on the fixed base, and is characterized in that a glass protective cover is integrated outside the charging socket, and a lockable protective door is arranged, so that the charging socket can be protected from being blocked by the glass protective cover; according to the design, when a user carries out charging operation, after a charger plug is inserted into a socket, a charger body is placed in the glass protective cover, the sealing performance of the protective door is ensured through the locking mechanism, a charging cable is led out through a wire hole in the protective door, so that the normal charging function is achieved, and due to the locking mechanism of the protective door, the safety of the user is improved. Any unauthorized plugging behavior is physically limited, so that the charger is prevented from being illegally removed or stolen; the camera is arranged in the protective cover for flame detection, a signal can be transmitted to the fire extinguisher after flame is detected, the fire extinguisher opens the gate to release carbon dioxide to achieve the fire extinguishing effect, and the charging safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of electric bicycle charging piles, in particular to an electric bicycle charging pile with multiple protection functions. Background Art

[0002] Since the beginning of the 21st century, environmental issues have gradually attracted people's attention. In order to protect the environment, "green and low-carbon" travel modes have become more respected and popular, and electric bicycles are undoubtedly a good choice for environmentally friendly travel;

[0003] At present, there are relatively few electric bicycle charging stations in my country, and they are almost only set up near residential areas. In residential areas, the number of electric bicycle charging stations is also relatively scarce. Sometimes an accommodation area is only equipped with one or two rows of charging stations, which is difficult to meet the charging needs of residents. At present, electric bicycle charging stations are not fully popularized;

[0004] Charging piles are generally located in public areas. In actual use, the existing electric vehicle charging piles usually take four hours or even longer to charge, so there may be situations where the owner's charging pile is occupied by someone else after charging and leaving. At the same time, the socket may catch fire due to problems such as aging circuits, posing a safety hazard. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model discloses an electric bicycle charging pile with multiple protection functions. The technical solution adopted is that it includes a fixed base and a charging socket arranged on the fixed base, a protective cover is installed on the fixed base, and the charging socket is located in the protective cover; the protective cover is open on the left side, and a protective door is provided at the opening, and the right side is hinged to the protective cover so that the protective door can be flipped around a vertical rotating shaft, a locking device for locking the protective door is provided on the protective cover, a wire hole is provided on the lower side of the protective cover, and a small fire extinguishing device is installed on the top of the protective cover.

[0006] As a preferred technical solution of the present invention, the protective cover is a glass protective cover.

[0007] As a preferred technical solution of the present invention, a placement slot for accommodating a charger is provided at the bottom of the protective cover.

[0008] As a preferred technical solution of the utility model, a camera is installed on the left side of the protective cover. The camera is electrically connected to a controller installed on the right side of the protective cover and is used to control the small fire extinguishing device. The camera has the function of identifying flames and is electrically connected to the fire extinguisher valve for extinguishing fires.

[0009] As a preferred technical solution of the present invention, the small fire extinguishing device includes a solenoid valve A, a solenoid valve B, a container A, and a container B, which controls the storage and release of carbon dioxide gas.

[0010] As a preferred technical solution of the present invention, the fixed base is a column.

[0011] The beneficial effects of the present invention are as follows: The present invention integrates a glass protective cover on the outside of the charging socket and is equipped with a lockable protective door. This design allows the user to insert the charger plug into the socket during charging, place the charger body inside the glass protective cover, and use a locking mechanism to ensure the sealing of the protective door. The charging cable is led out through the wire hole in the protective door to achieve normal charging function. Due to the locking mechanism of the protective door, any unauthorized plugging and unplugging behavior will be physically restricted, preventing the illegal removal or theft of the charger;

[0012] On the other hand, the utility model sets a camera inside the protective cover for flame detection. After detecting the flame, the signal can be transmitted to the fire extinguisher. The fire extinguisher opens the gate to release carbon dioxide to achieve the fire extinguishing effect, thereby ensuring the safety of charging. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the charging pile of the utility model;

[0014] Figure 2 This is a schematic diagram of the partial cross-sectional structure of the charging pile of the utility model;

[0015] Figure 3 This is a schematic diagram of the rear view structure of the charging pile of the present utility model.

[0016] In the figure: 1. Charging socket; 2. Protective cover; 3. Camera; 4. Small fire extinguishing device; 5. Controller; 6. Solenoid valve A; 7. Solenoid valve B; 8. Container A; 9. Container B; 10. Protective door; 11. Fixed base; 12. Wire hole; 13. Placement slot. DETAILED DESCRIPTION

[0017] Example 1

[0018] like Figure 1 Hezhi Figure 2As shown, an electric bicycle charging pile with a protective function has a fixed base 11 on the back. A lead is provided in the fixed base 11 for connecting to an external power source. A charging socket 1 is provided on the fixed base 11 for charging the electric bicycle. The charging socket 1 is a combination of two-hole and three-hole sockets to adapt to different models of electric bicycle chargers. A protective cover 2 is also fixedly installed on the fixed base 11. The protective cover 2 is wrapped around the outside of the charging socket 1. The front side of the protective cover 2 is open, and the upper part of the opening is hinged by a protective door 10. The protective door 10 can rotate around the vertical shaft on the right to open and close the protective cover 2. A locking device is also provided on the left side of the protective cover 2 for locking the protective cover 2.

[0019] like Figure 1 As shown, a wire hole 12 is provided on the glass protective cover 2. When the protective door 10 is in a locked state, the wire hole 12 is located at the bottom of the glass protective cover 2, and the bottom of the wire hole 12 is open, that is, the charging cable can enter the wire hole 12 from bottom to top. After the owner plugs the charger into the charging socket 1, the charger is placed in the placement groove 13, and the position of the charging cable is adjusted to correspond to the wire hole 12. When the protective cover 2 is closed, the charging cable enters the wire hole 12, and then the locking device of the protective door 10 is locked. In this way, even if someone outside pulls the charging cable, the charger will be stuck on the inner side of the placement groove 13, and the charger cannot be pulled out of the charging socket 1, let alone taken out of the protective cover 2, thereby ensuring that the charger cannot be stolen and the charging safety is guaranteed.

[0020] like Figure 2 As shown, a camera 3 is provided on the left side of the charging pile for detecting fire, and a controller 5 is provided on the right side and is electrically connected to the camera 3.

[0021] like Figure 3 As shown, the small fire extinguishing device 4 includes a solenoid valve A5, a solenoid valve B6, a container A7, and a container B8. Its working principle is that when the camera 3 recognizes a fire, it transmits a signal to the controller 5. After receiving the signal, the controller 5 transmits a signal to the solenoid valve and then controls the container to release carbon dioxide gas to control the fire.

[0022] The charging pile of the present utility model can also be opened to users as a public charging pile for a fee. In some preferred embodiments, several charging piles can be connected to the control system, and users can make appointments for charging through a mobile phone app. The locking device on the protective cover 2 of a single charging pile adopts an electromagnetic lock. The user makes an appointment for the charging time on the mobile phone. After receiving the instruction, the server detects the connection at the charging socket and detects the rising edge pulse. The control system connects to the timer and starts counting until the user's mobile phone confirms that the charging is complete and pays the fee. According to the user's appointment, if the user's charging time exceeds the appointment time, the system will charge an additional overtime fee. After the user completes the payment, the control system controls the electromagnetic lock to open the protective door 10, and the user can take away the charger. This mode can maximize the utilization rate of each charging pile and prevent users from monopolizing a charging pile. The present utility model can not only effectively prevent the charger of an electric bicycle from being stolen when charging, but also can make emergency response measures according to emergencies, thereby ensuring charging safety and extending the service life of the charger. It is suitable for promotion and use.

[0023] The circuit connection involved in the present invention is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.

[0024] Components not described in detail herein are prior art.

[0025] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by ordinary technicians in this field, various changes can be made without departing from the purpose of the present invention. Modifications or deformations that do not involve creative work are still within the scope of protection of the present invention.

Claims

1. An electric bicycle charging station with multiple protection functions, characterized in that: The invention comprises a fixed base (11) and a charging socket (1) arranged on the fixed base (11); a protective cover (2) is installed on the fixed base (11); the charging socket (1) is located in the protective cover (2); the protective cover (2) is open on the left side, and a protective door (10) is provided at the opening; the right side is hinged to the protective cover (2) so that the protective door (10) can be turned around a vertical rotation axis; a locking device for locking the protective door (10) is provided on the protective cover (2); a wire hole (12) is provided on the lower side of the protective cover (2); and a small fire extinguishing device (4) is installed on the top of the protective cover (2).

2. The electric bicycle charging station with multiple protection functions according to claim 1, characterized in that: The protective cover (2) is a glass protective cover.

3. The electric bicycle charging station with multiple protection functions according to claim 1, characterized in that: The bottom of the protective cover (2) is provided with a placement slot (13) for placing a charger.

4. The electric bicycle charging station with multiple protection functions according to claim 1, characterized in that: A camera (3) is provided on the left side of the protective cover (2), and the camera (3) is electrically connected to a controller (5) installed on the right side of the protective cover (2) for controlling a small fire extinguishing device (4).

5. The electric bicycle charging station with multiple protection functions according to claim 1, characterized in that: The small fire extinguishing device (4) comprises a solenoid valve A (6), a solenoid valve B (7), a container A (8), and a container B (9), and controls the storage and release of carbon dioxide gas.

6. The electric bicycle charging station with multiple protection functions according to claim 1, characterized in that: The fixed base (11) is a column.

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