Charging cabinet with pyrolysis particle intelligent early warning device

Abstract

The utility model provides a charging cabinet with a pyrolysis particle intelligent early warning device, which comprises a cabinet body, a central air duct connected from the top of the cabinet body to the bottom of the cabinet body is arranged at the central position in the cabinet body, and charging cabins are correspondingly arranged on the two sides of the central air duct respectively. A heat insulation base connected with the central air duct is arranged in each charging cabin, an intelligent socket is fixedly installed at the top of each heat insulation base, a cooling fan blowing air towards the central air duct is arranged in each charging cabin, and a main fan is further arranged at the top, away from the ground, of the cabinet body; the main fan is located right above the central air channel and blows air towards the air channel, and a heat dissipation air channel is formed in the cabinet body.

Description

Technical Field

[0001] The utility model relates to the technical field of charging cabinets, and particularly relates to a charging cabinet with a pyrolysis particle intelligent warning device. Background Art

[0002] At present, during the charging process of the battery in the charging cabinet, the temperature of the charging device will rise. Therefore, cooling fans are usually arranged on both sides of the charging cabinet, and the charging device in the middle is cooled by the cooling device, that is, cooling fans are arranged on both sides of the charging device for cooling, so that the cooling fans on both sides will blow air relative to the charging device in the middle, resulting in the relative flow of the air flow directions on both sides, which is not good for the cooling effect of the charging device and is not timely enough. Content of the Utility Model

[0003] The purpose of the utility model is to provide a charging cabinet with a pyrolysis particle intelligent warning device. Forming a heat dissipation air duct in the cabinet body can not only cool the charging device in the charging cabinet better, but also remove the dust existing in the cabinet body to avoid affecting the use effect of the charging cabinet.

[0004] To solve the above technical problems, the utility model adopts the following solutions:

[0005] A charging cabinet with a pyrolysis particle intelligent warning device includes a cabinet body. A central air duct connected from the top to the bottom of the cabinet body is arranged at the central position inside the cabinet body. Charging compartments are respectively arranged on both sides of the central air duct, and heat insulation bases connected to the central air duct are arranged in the charging compartments. Intelligent sockets are fixedly installed on the tops of the heat insulation bases. Cooling fans blowing towards the central air duct are arranged in the charging compartments, and a main fan is also arranged at the top of the cabinet body away from the ground. The main fan is located directly above the central air duct and blows towards the air duct, forming a heat dissipation air duct in the cabinet body.

[0006] Furthermore, a pyrolysis particle intelligent warning device is arranged in the charging compartment. The pyrolysis particle intelligent warning device is arranged at the top end of the charging compartment and faces the intelligent socket on the heat insulation base.

[0007] Furthermore, the pyrolysis particle intelligent warning device includes a housing arranged at the top end of the charging compartment. An intelligent warning main body is arranged inside the housing. A dust removal net is arranged on the outer surface of the housing for intercepting dust on the housing. The cooling fan is arranged on the side of the charging compartment away from the central air duct and blows towards the direction where the pyrolysis particle intelligent warning device is located in the charging compartment for blowing the dust on the housing into the central air duct.

[0008] Further, a collection trough is provided at the bottom of the cabinet body close to the ground. The central air duct is connected to the collection trough, and the collection trough is used to collect dust inside the cabinet.

[0009] Further, a baffle is also provided inside the charging compartment. The baffle is located on the side of the pyrolysis particle intelligent warning device close to the central air duct. One end of the baffle is provided at the top end of the charging compartment, and the other end of the baffle is inclined towards the central air duct.

[0010] Further, heat dissipation holes are also provided on the cabinet body, and the heat dissipation holes correspond to the heat dissipation fans.

[0011] Further, the heat dissipation holes are of an inclined structure, and the horizontal height of the side of the heat dissipation hole close to the heat dissipation fan is greater than the horizontal height of the side of the heat dissipation hole far from the heat dissipation fan.

[0012] Further, the baffles correspondingly provided on both sides of the central air duct are arranged in a constricted opening inside the central air duct.

[0013] Advantages of the present utility model:

[0014] The present utility model provides a charging cabinet with a pyrolysis particle intelligent warning device. Forming a heat dissipation air duct inside the cabinet body can not only better dissipate heat from the charging devices inside the charging cabinet, but also remove the dust existing inside the cabinet to avoid affecting the use effect of the charging cabinet. Description of the drawings

[0015] Figure 1 It is a schematic structural diagram of a charging cabinet with a pyrolysis particle intelligent warning device in Embodiment 1 of the present utility model;

[0016] Figure 2 It is a schematic structural diagram of the baffle in Embodiment 2 of the present utility model;

[0017] Description of the reference numerals: 1 - cabinet body, 2 - collection trough, 3 - heat insulation base, 4 - heat dissipation fan, 5 - main fan, 6 - pyrolysis particle intelligent warning device, 61 - intelligent warning main body, 62 - outer shell, 7 - baffle, 8 - heat dissipation hole, 9 - intelligent socket. Specific embodiments

[0018] To enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further described in detail below in conjunction with the drawings and specific embodiments, but the embodiments of the present utility model are not limited thereto.

[0019] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0020] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "provided with", "installed", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] The present utility model will be described in detail below with reference to the drawings and in conjunction with embodiments:

[0022] Embodiment 1

[0023] At present, during the charging process of the battery in the charging cabinet, the temperature of the charging device will rise. Therefore, usually, heat dissipation fans 4 are arranged on both sides of the charging cabinet, and the charging device located in the middle is dissipated by the heat dissipation device, that is, heat dissipation fans 4 are arranged on both sides of the charging device for heat dissipation, so that the heat dissipation fans 4 on both sides will blow air relative to the charging device in the middle, resulting in the relative flow of the air flow directions on both sides. For the charging device, the heat dissipation effect is not good and not timely enough.

[0024] Therefore, the purpose of the present utility model is to provide a charging cabinet with a pyrolysis particle intelligent warning device, which can not only dissipate heat from the charging device in the cabinet body 1 better, but also remove the dust existing in the cabinet body 1 to avoid affecting the use effect of the charging cabinet.

[0025] The charging cabinet provided with a pyrolysis particle intelligent warning device 6, such as Figure 1 、 Figure 2As shown in the figure, it includes a cabinet body 1. At the central position inside the cabinet body 1, a central air duct is provided that connects from the top of the cabinet body 1 to the bottom of the cabinet body 1. On both sides of the central air duct, charging compartments are respectively provided, and inside each charging compartment, a heat insulation base 3 connected to the central air duct is provided. On the top of each heat insulation base 3, an intelligent socket 9 is fixedly installed. Inside the charging compartment, a heat dissipation fan 4 is provided that blows air towards the central air duct. Also, at the top of the cabinet body 1 away from the ground, a main fan 5 is provided. The main fan 5 is located directly above the central air duct and blows air towards the air duct, forming a heat dissipation air duct inside the cabinet body 1.

[0026] The central air duct refers to the duct with the main fan 5 installed at the top. Specifically, at the central position of the top of the cabinet body 1, a fixed box body is fixedly provided. Inside the fixed box body, the main fan 5 is installed, which increases the stability of the main fan 5 inside the cabinet body 1, preventing the main fan 5 from loosening and falling due to the shaking of the cabinet body 1 and colliding with other devices inside the cabinet body 1, causing damage to the devices.

[0027] Moreover, several through holes are provided on the outer wall of the fixed box body. These through holes are used as ventilation openings, and the ventilation openings face the central air duct. When the main fan 5 is in the on state, the air flow inside the central air duct is blown downward through the ventilation openings, forming an air flow from top to bottom inside the central air duct.

[0028] Since during the charging process of the battery in the charging cabinet, the temperature of the charging device will rise, that is, the temperature of the intelligent socket 9 used for charging will rise. Then, heat dissipation for the intelligent socket 9 is required. Currently, in the charging cabinet, a common way is to set heat dissipation fans 4 on both sides of the charging device for heat dissipation. This relative heat dissipation method will cause the hot air flows on both sides to flow relatively, resulting in poor heat dissipation effect and insufficient timeliness for the charging device.

[0029] In this embodiment, in order to achieve effective and timely heat dissipation for the charging cabinet, heat dissipation fans 4 are selected to be set on both sides of the central air duct. These heat dissipation fans 4 are used as auxiliary fans of the central air duct, and the auxiliary fans on both sides blow air towards the central air duct from both sides of the central air duct respectively, so that the auxiliary fans can collect the air flows on the left and right sides towards the central air duct. Thus, under the action of the main fan 5, the collected air flow flows downward along the central air duct from top to bottom. Also, the intelligent socket 9 is located between the auxiliary fan and the central air duct and in the direction where the auxiliary fan blows air towards the central air duct. When the auxiliary fan dissipates heat for the intelligent socket 9, the hot air flow can follow the flow direction of the air flow and be collected into the central air duct for downward diffusion. Compared with the method of setting heat dissipation fans 4 on both sides of the charging device for heat dissipation, it can dissipate heat for the charging device more effectively and quickly, helping to reduce the heat generated during the operation of the charging equipment and thus maintaining its stable performance.

[0030] Preferably, a pyrolysis particle intelligent warning device 6 is arranged in the charging chamber. The pyrolysis particle intelligent warning device 6 is arranged at the top end of the charging chamber and faces the intelligent socket 9 on the heat insulation base 3. The pyrolysis particle intelligent warning device 6 is used to detect the temperature in the charging cabinet. When the temperature in the charging cabinet is too high, an alarm message is sent. Moreover, the pyrolysis particle intelligent warning device 6 is also electrically connected to a controller for controlling the intelligent socket 9. When an alarm message is sent, an interruption message can be sent to the controller at the same time, so that the controller controls the intelligent socket 9 to close, that is, power-off protection is achieved for the intelligent socket 9.

[0031] Specifically, the pyrolysis particle intelligent warning device 6 generally uses the pyroelectric effect and the generation of pyrolysis particles to monitor the fire situation of electrical equipment. When a fault occurs in the electrical equipment, the inside of the electrical equipment will be subjected to high temperature and pressure. These high temperature and pressure will be transmitted to the probe through conduction and radiation, causing the temperature of the pyroelectric probe and the pyrolysis particle probe to rise. The pyroelectric probe judges whether there is a fault in the electrical equipment by monitoring the temperature change of the probe. The pyrolysis particle probe judges whether the electrical equipment is on fire by monitoring the pyrolysis particles generated in the air.

[0032] Therefore, in this embodiment, the pyrolysis particle intelligent warning device 6 includes a housing 62 arranged at the top end of the charging chamber. An intelligent warning main body 61 is arranged inside the housing 62. The intelligent warning main body 61 is fixed in the charging cabinet through the housing 62, preventing the main fan 5 from loosening and falling due to the shaking of the cabinet body 1, colliding with other equipment in the cabinet body 1, and causing equipment damage.

[0033] In order to detect the temperature and pyrolysis particles in the charging cabinet, an opening is arranged on the housing 62. The pyrolysis particle intelligent warning device 6 faces the opening, and a dust removal net is arranged at the opening, which is used to intercept dust on the housing 62 and avoid the influence of dust on the monitoring effect of the pyroelectric probe on the temperature and pyrolysis particles in the charging cabinet.

[0034] Moreover, since the cooling fan 4 is arranged on one side of the charging chamber far from the central air duct and blows towards the direction where the pyrolysis particle intelligent warning device 6 is located in the charging chamber, the cooling fan 4 can also blow the dust on the dust removal net into the central air duct while dissipating heat from the intelligent socket 9.

[0035] Preferably, a collecting groove 2 is arranged at the bottom of the cabinet body 1 close to the ground. The central air duct is connected to the collecting groove 2. The collecting groove 2 is used to collect the dust in the cabinet body 1, which can avoid the accumulation of dust in the charging cabinet.

[0036] Preferably, a baffle 7 is further provided in the charging compartment. The baffle 7 is located on the side of the pyrolysis particle intelligent warning device 6 close to the central air duct. One end of the baffle 7 is provided at the top of the charging compartment, and the other end of the baffle 7 is inclined towards the central air duct. The purpose is that the baffle 7 inclined into the central air duct can guide the air flow entering the central air duct, so that when the upper air flow flows into the central air duct under the blowing action of the main fan 5, it can flow from top to bottom along the central air duct, avoiding the upper air flow diffusing to both sides of the central air duct as soon as it enters the central air duct, and thus re-entering the next layer and having a relative effect on the air flow of the next layer.

[0037] Preferably, the baffles 7 provided correspondingly on both sides of the central air duct are arranged in a constricted opening in the central air duct.

[0038] Preferably, a heat dissipation hole 8 is further provided on the cabinet 1. The heat dissipation hole 8 corresponds to the heat dissipation fan 4. Specifically, the heat dissipation hole 8 can be provided at the lower part of the cabinet 1. The purpose is to increase the heat dissipation effect in the charging cabinet.

[0039] Preferably, the heat dissipation hole 8 is of an inclined structure, and the horizontal height of the side of the heat dissipation hole 8 close to the heat dissipation fan 4 is greater than the horizontal height of the side of the heat dissipation hole 8 far from the heat dissipation fan 4. The purpose is to prevent dust from the outside from entering the charging cabinet through the heat dissipation hole 8 during the heat dissipation process.

[0040] It can be understood that the above embodiments are merely exemplary embodiments adopted to illustrate the principle of the present invention. However, the present invention is not limited thereto. For those of ordinary skill in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also regarded as the protection scope of the present invention.

Claims

1. A charging cabinet with a pyrolysis particle intelligent early warning device, characterized in that: The cabinet (1) comprises a central air duct connected from the top of the cabinet (1) to the bottom of the cabinet (1), a charging compartment is provided on both sides of the central air duct, and a heat insulation base (3) connected to the central air duct is provided in each charging compartment, a smart socket (9) is fixedly installed on the top of each heat insulation base (3), a heat dissipation fan (4) for blowing air toward the central air duct is provided in the charging compartment, and a main fan (5) is also provided on the top of the cabinet (1) away from the ground, and the main fan (5) is located directly above the central air duct and blows air toward the air duct, so as to form a heat dissipation air duct in the cabinet (1).

2. The charging cabinet with a pyrolytic particle intelligent early warning device according to claim 1 is characterized in that: A pyrolytic particle intelligent early warning device (6) is provided in the charging cabin, and the pyrolytic particle intelligent early warning device (6) is arranged at the top of the charging cabin and faces the intelligent socket (9) on the heat-insulating base (3).

3. The charging cabinet with a pyrolytic particle intelligent early warning device according to claim 2 is characterized in that: The pyrolytic particle intelligent early warning device (6) comprises a shell (62) arranged at the top of the charging cabin, an intelligent early warning body (61) is arranged in the shell (62), and a dust removal net is arranged on the outer surface of the shell (62) for intercepting dust on the shell (62), and the heat dissipation fan (4) is arranged on a side of the charging cabin away from the central air duct and blows air in the direction of the pyrolytic particle intelligent early warning device (6) in the charging cabin, so as to blow dust on the shell (62) into the central air duct.

4. The charging cabinet with a pyrolytic particle intelligent early warning device according to claim 3 is characterized in that: The cabinet (1) is provided with a collecting groove (2) at the bottom close to the ground, the central air duct is connected to the collecting groove (2), and the collecting groove (2) is used to collect dust in the cabinet (1).

5. The charging cabinet with a pyrolytic particle intelligent early warning device according to claim 4 is characterized in that: A baffle (7) is also provided in the charging cabin, and the baffle (7) is located on a side of the pyrolysis particle intelligent early warning device (6) close to the central air duct, one end of the baffle (7) is provided at the top of the charging cabin, and the other end of the baffle (7) is inclined toward the central air duct.

6. The charging cabinet with a pyrolytic particle intelligent early warning device according to claim 1, characterized in that: The cabinet (1) is also provided with heat dissipation holes (8), and the heat dissipation holes (8) correspond to the heat dissipation fans (4).

7. The charging cabinet with a pyrolytic particle intelligent early warning device according to claim 6, characterized in that: The heat dissipation hole (8) is of an inclined structure, and the horizontal height of the side of the heat dissipation hole (8) close to the heat dissipation fan (4) is greater than the horizontal height of the side of the heat dissipation hole (8) away from the heat dissipation fan (4).

8. The charging cabinet with a pyrolytic particle intelligent early warning device according to claim 5, characterized in that: The baffles (7) correspondingly arranged on both sides of the central air duct are arranged in a constricted manner in the central air duct.

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