Electric bicycle charging alarm monitoring protection device

Abstract

The utility model discloses an electric bicycle charging alarm monitoring protection device, belongs to the technical field of electric bicycle charging, and aims to solve the problems that a charging pile case is not internally provided with a heat dissipation device, the service life of electric appliance elements in a charging pile is affected, and the charging pile case is not provided with a buffer structure and is easy to damage. Comprising a charging pile mechanism, a buffer mechanism, an insertion plate and an audible and visual alarm, the buffer mechanism is arranged on the periphery of the outer portion of the charging pile mechanism, the insertion plate is arranged above the charging pile mechanism, the audible and visual alarm is installed on one side of the insertion plate, a pile body is fixedly connected to the upper portion of a bottom plate, and air inlets are symmetrically formed in the left side and the right side of the lower portion of the pile body; according to the charging pile mechanism, the interior of the pile body is cooled through the cooling fan in the charging process, stable operation of internal electronic components is guaranteed, meanwhile, real-time monitoring can be conducted through the smoke sensor and the temperature sensor, and the safety performance of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric bicycle charging, and in particular relates to an electric bicycle charging alarm monitoring and protection device. Background Art

[0002] The most important parts of an electric vehicle are the charger and the battery, which ensure that the electric vehicle can travel without human power. The battery is the on-board energy source that provides energy to the electric vehicle. Electric vehicles mainly use a combination of lead-acid batteries, and the charger is a device that replenishes the battery with electricity. It is generally divided into two-stage charging mode and three-stage mode. The charger charges the battery to achieve the purpose of repeated use. The function of the electric bicycle charging pile is similar to the gas pump in the gas station. It can be fixed on the ground or on the wall, installed in public buildings and residential parking lots or charging stations, and can charge various models of electric bicycles according to different voltage levels.

[0003] The electric vehicle charging protection device used in the prior art can automatically cut off the power when the electric bicycle is fully charged, but the charging pile chassis does not have a heat dissipation device. During the charging process, especially in the summer when the temperature is high, the heat inside the charging pile cannot be dissipated in time, causing the charging pile chassis temperature to be too high, thereby affecting the service life of the electrical components inside the charging pile, and even causing fire and explosion accidents, with serious consequences. Moreover, current electric bicycle charging piles often do not have a buffer structure and are directly fixed on the ground. Once the charging pile is impacted, it is easy to be damaged.

[0004] Therefore, an electric bicycle charging alarm monitoring and protection device is needed to solve the problems in the prior art that the charging pile chassis does not have a heat dissipation device, which affects the service life of the electrical components inside the charging pile and does not have a buffer structure, which makes it easy to be damaged. Utility Model Content

[0005] The purpose of the utility model is to provide an electric bicycle charging alarm monitoring protection device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric bicycle charging alarm monitoring and protection device, comprising a charging pile mechanism, a buffer mechanism, a plug plate and an audible and visual alarm, wherein the buffer mechanism is arranged around the outside of the charging pile mechanism, the plug plate is arranged above the charging pile mechanism, and the audible and visual alarm is installed on one side of the plug plate.

[0007] It should be noted in the scheme that the charging pile mechanism consists of a base plate, a pile body, a cooling fan, a cooling net, a baffle, a smoke sensor and a temperature sensor. The pile body is fixedly connected to the top of the base plate, and air inlets are symmetrically opened on the left and right sides below the pile body, and a filter is installed inside the air inlet.

[0008] It is further worth noting that the heat dissipation fan is fixedly installed inside the bottom plate, the heat dissipation net is fixedly connected to the top surface of the pile body, and the baffle is fixedly connected above the bottom plate.

[0009] It should be further explained that the smoke sensor and the temperature sensor are respectively installed on the inner wall of the pile body, and the sound and light alarm is electrically connected to the smoke sensor and the temperature sensor respectively.

[0010] As a preferred embodiment, the buffer mechanism consists of a spring, a protective plate, a rubber plate, a rubber strip and a slider, the spring is symmetrically fixedly connected to the outer surface of the pile body, the protective plate is fixedly connected to the other end of the spring, and the shape of the protective plate is "』".

[0011] As a preferred implementation, the rubber strip is fixedly connected to a side of the rubber plate close to the protective plate, and the rubber plate is slidably connected to the protective plate via the rubber strip.

[0012] As a preferred implementation, the slider is fixedly connected to the bottom surface of the protective plate, and the protective plate is slidably connected to the bottom plate via the slider.

[0013] Compared with the prior art, the electric bicycle charging alarm monitoring protection device provided by the utility model has at least the following beneficial effects:

[0014] (1) Through the charging pile mechanism, the cooling fan is used to dissipate heat inside the pile body during the charging process to ensure the stable operation of the internal electronic components. At the same time, real-time monitoring can be performed through smoke sensors and temperature sensors to improve the safety performance of the device.

[0015] (2) By setting up a buffer mechanism, when the pile body is impacted, it can be buffered by the spring, protective plate and rubber plate, thereby reducing the impact force, protecting the charging pile and extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the buffer mechanism of the utility model.

[0020] In the figure: 1. charging pile mechanism; 2. buffer mechanism; 3. plug-in board; 4. sound and light alarm; 101. bottom plate; 102. pile body; 103. air inlet; 104. cooling fan; 105. heat dissipation net; 106. baffle; 107. smoke sensor; 108. temperature sensor; 201. spring; 202. protective plate; 203. rubber plate; 204. rubber strip; 205. slider. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments.

[0022] See also Figure 1-4 The utility model provides an electric bicycle charging alarm monitoring and protection device, including a charging pile mechanism 1, a buffer mechanism 2, a plug plate 3 and an audible and visual alarm 4, the buffer mechanism 2 is arranged around the outside of the charging pile mechanism 1, the plug plate 3 is arranged above the charging pile mechanism 1, and the audible and visual alarm 4 is installed on one side of the plug plate 3.

[0023] Further Figure 1 , Figure 2 and Figure 3 As shown, it is worth specifically explaining that the charging pile mechanism 1 is composed of a bottom plate 101, a pile body 102, a cooling fan 104, a cooling net 105, a baffle 106, a smoke sensor 107 and a temperature sensor 108. The pile body 102 is fixedly connected to the top of the bottom plate 101, and air inlets 103 are symmetrically opened on the left and right sides of the bottom of the pile body 102, and a filter is installed inside the air inlet 103;

[0024] The air entering the pile body 102 is filtered by the filter screen to prevent flying insects from flying in and affecting the operation of electronic components, thereby improving the practicality of the mechanism.

[0025] Further Figure 1 , Figure 2 and Figure 3 As shown, it is worth to explain in detail that the cooling fan 104 is fixedly installed inside the bottom plate 101, the cooling net 105 is fixedly connected to the top surface of the pile body 102, and the baffle 106 is fixedly connected to the top of the bottom plate 101;

[0026] The heat dissipation fan 104 blows the hot air inside the pile body 102 and flows out through the heat dissipation net 105, thereby improving the heat dissipation effect of the mechanism.

[0027] Further Figure 1 , Figure 2 and Figure 3 As shown, it is worth to explain in detail that the smoke sensor 107 and the temperature sensor 108 are respectively installed on the inner wall of the pile body 102, and the sound and light alarm 4 is electrically connected with the smoke sensor 107 and the temperature sensor 108;

[0028] The temperature and smoke conditions inside the pile body 102 are monitored in real time by means of the smoke sensor 107 and the temperature sensor 108. When an abnormality is detected, it is reported to the sound and light alarm 4 to alert external personnel, thereby improving the safety of the mechanism.

[0029] According to the above working process, it can be known that: through the charging pile mechanism 1, the heat dissipation fan 104 is used to dissipate heat inside the pile body 102 during the charging process to ensure the stable operation of the internal electronic components. At the same time, real-time monitoring can be performed through the smoke sensor 107 and the temperature sensor 108 to improve the safety performance of the device.

[0030] Further Figure 2 , Figure 3 and Figure 4 As shown, it is worth specifically explaining that the buffer mechanism 2 is composed of a spring 201, a protective plate 202, a rubber plate 203, a rubber strip 204 and a slider 205. The spring 201 is symmetrically fixedly connected to the outer surface of the pile body 102, the protective plate 202 is fixedly connected to the other end of the spring 201, and the shape of the protective plate 202 is "'" shape, the rubber strip 204 is fixedly connected to the side of the rubber plate 203 close to the protective plate 202, and the rubber plate 203 is slidably connected to the protective plate 202 through the rubber strip 204;

[0031] By setting the rubber plate 203 to slide on the outside of the protective plate 202, the damaged rubber plate 203 can be pulled out and replaced, thereby extending the service life of the buffer mechanism 2.

[0032] Further Figure 2 , Figure 3 and Figure 4 As shown, it is worth to explain in detail that the slider 205 is fixedly connected to the bottom surface of the protection plate 202, and the protection plate 202 is slidably connected to the bottom plate 101 through the slider 205;

[0033] By sliding the slider 205 , the spring 201 can be guaranteed to move stably when impacted, thereby preventing the protective plate 202 from deflecting in various directions and improving the buffering effect of the spring 201 .

[0034] This solution has the following working process: when in use, the charging head of the electric vehicle charger is inserted into the inside of the plug board 3, and the electric vehicle is charged through the charger. During the charging process, real-time monitoring is performed through the smoke sensor 107 and the temperature sensor 108. When it is detected that the temperature is too high or smoke is generated, an alarm is sounded through the sound and light alarm 4 to remind personnel to pay attention; during the charging process, the cooling fan 104 is started to cool the electronic components inside the pile body 102, and the hot air is discharged through the heat dissipation network 105 to ensure that the internal temperature will not overheat and the normal operation of the charging is achieved; when the pile body 102 is subjected to external impact, it first contacts the rubber plate 203, and the spring 201 is squeezed through the protective plate 202. Due to the elastic effect of the spring 201 and the buffering capacity of the rubber plate 203, the impact force on the pile body 102 is weakened, the pile body 102 is protected, and the service life of the pile body 102 is extended.

[0035] In summary: through the provided charging pile mechanism 1, the heat is dissipated inside the pile body 102 through the cooling fan 104 during the charging process to ensure the stable operation of the internal electronic components. At the same time, real-time monitoring can be performed through the smoke sensor 107 and the temperature sensor 108 to improve the safety performance of the device; through the provided buffer mechanism 2, when the pile body 102 is impacted, it can be buffered by the spring 201, the protective plate 202 and the rubber plate 203 to reduce the impact force, protect the charging pile, and extend its service life.

Claims

1. An electric bicycle charging alarm monitoring and protection device, comprising a charging pile mechanism (1), a buffer mechanism (2), a plugboard (3) and an audible and visual alarm (4), characterized in that: The buffer mechanism (2) is arranged around the outside of the charging pile mechanism (1), the plug plate (3) is arranged above the charging pile mechanism (1), and the sound and light alarm (4) is installed on one side of the plug plate (3).

2. The electric bicycle charging alarm monitoring and protection device according to claim 1, characterized in that: The charging pile mechanism (1) is composed of a base plate (101), a pile body (102), a cooling fan (104), a cooling net (105), a baffle (106), a smoke sensor (107) and a temperature sensor (108); the pile body (102) is fixedly connected to the top of the base plate (101); air inlets (103) are symmetrically provided on the left and right sides of the bottom of the pile body (102); and a filter is installed inside the air inlet (103).

3. The electric bicycle charging alarm monitoring and protection device according to claim 2 is characterized in that: The heat dissipation fan (104) is fixedly installed inside the bottom plate (101), the heat dissipation net (105) is fixedly connected to the top surface of the pile body (102), and the baffle (106) is fixedly connected above the bottom plate (101).

4. The electric bicycle charging alarm monitoring and protection device according to claim 2, characterized in that: The smoke sensor (107) and the temperature sensor (108) are respectively installed on the inner wall of the pile body (102), and the sound and light alarm (4) is electrically connected to the smoke sensor (107) and the temperature sensor (108).

5. The electric bicycle charging alarm monitoring and protection device according to claim 1, characterized in that: The buffer mechanism (2) is composed of a spring (201), a protective plate (202), a rubber plate (203), a rubber strip (204) and a slider (205); the spring (201) is symmetrically fixedly connected to the outer surface of the pile body (102); the protective plate (202) is fixedly connected to the other end of the spring (201); and the shape of the protective plate (202) is a "" shape.

6. The electric bicycle charging alarm monitoring and protection device according to claim 5, characterized in that: The rubber strip (204) is fixedly connected to a side of the rubber plate (203) close to the protective plate (202), and the rubber plate (203) is slidably connected to the protective plate (202) via the rubber strip (204).

7. The electric bicycle charging alarm monitoring and protection device according to claim 5, characterized in that: The slider (205) is fixedly connected to the bottom surface of the protection plate (202), and the protection plate (202) is slidably connected to the bottom plate (101) via the slider (205).

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