A go-kart battery charging cabinet with explosion-proof function

Abstract

This utility model discloses a go-kart battery charging cabinet with explosion-proof function, comprising: a cabinet body, wherein the battery box is a rectangular hollow container without a bottom surface, with an upper cabinet door on the upper surface, and a vertical partition plate arranged inside; a charging component, disposed on one side of the partition plate; an explosion-proof component, one end of the bottom plate is connected to the partition plate, and the other end is connected to the battery box via a nylon rope; a water tank is fixedly disposed directly below the battery box; a heat-conducting copper plate is fixedly connected to the upper cabinet door and in contact with the nylon rope. In this utility model, the bottom plate supporting the battery is fixed by a nylon rope, which is tightly attached to the heat-conducting copper plate above the battery. When the battery burns, the heat-conducting copper plate is heated, the nylon rope melts, the bottom plate loses its fixation, and the battery falls into the water tank, thus extinguishing the fire. In this utility model, the nylon rope is fixed by a spring pin, and when the battery burns, the spring pin can be actively opened externally to loosen the nylon rope, allowing the battery to fall into the water tank.

Description

Technical Field

[0001] This application relates to the field of charging equipment technology, and in particular to a go-kart battery charging cabinet with explosion-proof function. Background Technology

[0002] Regarding the charging issue of electric children's go-karts, their batteries are exposed to the external environment, posing a high fire risk during charging. A fire could cause severe property damage. Current fire suppression technologies for charging cabinets primarily employ aerosol extinguishing and spray-type water circulation extinguishing. Aerosol extinguishing works by isolating the air, but in practice, its effectiveness is often unsatisfactory due to the long combustion time and complex internal chemical reactions of lithium batteries. Spray-type water circulation extinguishing, on the other hand, requires numerous sensors and a complex water circulation system, resulting in a high cost and complex structure. Utility Model Content

[0003] This utility model provides a go-kart battery charging cabinet with explosion-proof function to overcome the shortcomings of the prior art. By placing the battery on a base plate fixed by nylon rope, and setting a heat-conducting copper plate that is in close contact with the nylon rope above the battery, the nylon rope melts when the battery burns and heats up, and the battery falls directly into the water to extinguish the fire.

[0004] According to this utility model, a go-kart battery charging cabinet with explosion-proof function is provided, comprising:

[0005] The cabinet includes a battery box, an upper cabinet door, and a partition. The battery box is a rectangular hollow container without a bottom surface. The upper cabinet door is opened on the upper surface of the battery box, and the partition is vertically arranged inside the battery box.

[0006] A charging component is disposed on one side of the partition plate;

[0007] The explosion-proof component includes a base plate, a water tank, a heat-conducting copper plate, and a nylon rope. The base plate and the charging component are respectively arranged on both sides of the partition plate. The base plate is used to support the battery. One end of the base plate is connected to the partition plate, and the other end is connected to the battery box through the nylon rope. The water tank is located directly below the battery box. The heat-conducting copper plate is fixedly connected to the upper cabinet door and is in contact with the nylon rope.

[0008] In one embodiment, the device further includes eye bolts and heat-conducting strips. There are two eye bolts, which are fixedly connected to the inner wall of the battery box. The heat-conducting strip is fixedly installed on one end of the heat-conducting copper plate near the eye bolts. The line connecting the through holes of the eye bolts passes directly above the heat-conducting strip, and the nylon rope passes continuously through the through holes of the two eye bolts.

[0009] Furthermore, it also includes a bottom plate hole, wherein the bottom plate has a bottom plate hole at the end away from the partition plate, and the nylon rope passes through the bottom plate hole.

[0010] Furthermore, it also includes a spring pin, which is fixedly disposed on the side wall of the battery box, and the nylon rope is wound around the spring pin, wherein the nylon rope is looped.

[0011] Furthermore, the spring pin is disposed on the outer side of the battery box side wall, and a through hole is formed in the side wall of the battery box, through which the nylon rope is wound around the spring pin.

[0012] In one embodiment, two or more sets of the explosion-proof components are arranged in parallel.

[0013] In one embodiment, casters are also included, which are disposed below the water tank.

[0014] In one embodiment, the system further includes ceramic male and female sleeves and a connecting strip. The connecting strip is U-shaped, and both ends of the connecting strip are fixedly connected to the inner side of the upper cabinet door. The bottom surface of the connecting strip is fixedly connected to the heat-conducting copper plate through the ceramic male and female sleeves.

[0015] In one embodiment, a fixing groove is further included, which is disposed through the partition plate, and one end of the base plate is L-shaped and passes through the fixing groove.

[0016] Compared with the prior art, the advantages of this utility model are as follows:

[0017] (1) The base plate of the battery in this utility model is fixed by a nylon rope. The nylon rope is closely attached to the heat-conducting copper plate above the battery. When the battery burns, the heat-conducting copper plate is heated, the nylon rope melts and breaks, causing the base plate to lose its fixation, and the battery falls into the water tank to complete the fire extinguishing.

[0018] (2) The present invention fixes the nylon rope with a spring pin. When the battery is burning, the pin box can be opened externally, the spring pin can be pulled up to loosen the nylon rope, and the battery can fall into the water tank. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0020] Figure 2 This is one of the schematic diagrams of the internal structure of the battery box of this utility model;

[0021] Figure 3 This is a schematic diagram of the explosion-proof component structure of this utility model;

[0022] Figure 4 This is a front view of the explosion-proof component of this utility model;

[0023] Figure 5 This is the second schematic diagram of the internal structure of the battery box of this utility model.

[0024] In the diagram: 1. Cabinet body; 11. Battery box; 12. Upper cabinet door; 13. Divider; 14. Casters; 2. Charging assembly; 3. Explosion-proof assembly; 31. Base plate; 311. Base plate hole; 32. Water tank; 33. Thermally conductive copper plate; 331. Thermally conductive strip; 34. Nylon rope; 35. Eye bolt; 36. Spring pin; 37. Ceramic male and female sleeves; 38. Connecting strip; 39. Pin box; 4. Battery. Detailed Implementation

[0025] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0026] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0027] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0028] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0029] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0030] Example 1

[0031] A go-kart battery charging cabinet with explosion-proof function, see [link / reference] Figure 1 ,include:

[0032] Cabinet 1 includes a battery box 11, an upper cabinet door 12, and a partition 13. The battery box 11 is a rectangular hollow container without a bottom surface. The upper cabinet door 12 is opened on the upper surface of the battery box 11, and the partition 13 is vertically arranged inside the battery box 11.

[0033] Charging component 2 is disposed on one side of the partition plate;

[0034] Explosion-proof component 3, see Figure 2-3 The system includes a base plate 31, a water tank 32, a heat-conducting copper plate 33, and a nylon rope 34. The base plate 31 and the charging assembly 2 are respectively provided on both sides of the partition plate 13. The base plate 31 is used to support the battery 4. One end of the base plate 31 is connected to the partition plate 13, and the other end is connected to the battery box 11 through the nylon rope 34. The water tank 32 is fixedly installed directly below the battery box 11. The heat-conducting copper plate 33 is fixedly connected to the upper cabinet door 12 and is in contact with the nylon rope 34.

[0035] In this embodiment, two eye bolts 35 and a heat-conducting strip 331 are also included. The eye bolts 35 are fixedly connected to the inner wall of the battery box 11. A heat-conducting strip 331 is fixedly installed on one end of the heat-conducting copper plate 33 near the eye bolts 35. The height of the eye bolts 35 is higher than that of the heat-conducting strip 331. The line connecting the through holes of the eye bolts 35 passes directly above the heat-conducting strip 331. A nylon rope 34 passes continuously through the through holes of the two eye bolts 35. Specifically, when the upper cabinet door 12 is closed, the heat-conducting strip 331 fixedly connected to the upper cabinet door 12 is squeezed against the nylon rope 34 between the two eye bolts 35, ensuring that the nylon rope 34 can be melted in time when the temperature of the heat-conducting strip 331 reaches the target.

[0036] Furthermore, it also includes a bottom plate hole 311, with the bottom plate 31 having a bottom plate hole 311 at the end away from the partition plate 13, through which the nylon rope 34 passes.

[0037] Furthermore, it also includes a spring pin 36, which is fixedly mounted on the side wall of the battery box 11, such as... Figure 3 As shown, the nylon rope 34 is wrapped around the spring pin 36, and the nylon rope 34 is a loop.

[0038] Furthermore, an openable and closable latch box 39 is provided on the outer side wall of the battery box 11, and a spring latch 36 is provided inside the latch box 39. A through hole is opened on the side wall of the battery box 11, and a nylon rope 34 is wound around the spring latch 36 through the through hole.

[0039] Specifically, such as Figure 2-5 As shown, in this embodiment, the nylon rope 34 passes through two eye bolts 35, the bottom plate hole 311 and the through hole in the side wall of the battery box 11 in sequence, wraps around the spring pin 36 and then passes through the through hole in the side wall of the battery box 11 and the bottom plate hole 311 in sequence, and finally connects end to end to form a ring.

[0040] The spring pin 36 can be opened from the outside of the battery box 11. When the battery is on fire, the pin box 39 is opened automatically, and the spring pin 36 is pulled up to loosen the nylon rope 34, allowing the battery to fall into the water and extinguish the fire.

[0041] In this embodiment, two or more sets of explosion-proof components 3 are arranged in parallel. Specifically, all explosion-proof components 3 are arranged on the same side of the partition plate 13.

[0042] In this embodiment, casters 14 are also included, which are disposed on the bottom surface of the water storage tank 32.

[0043] In this embodiment, a ceramic male and female sleeve 37 and a connecting strip 38 are also included. The connecting strip 38 is shaped like a "U". Both ends of the connecting strip 38 are fixedly connected to the inner side of the upper cabinet door 12. The bottom surface of the connecting strip 38 is fixedly connected to the heat-conducting copper plate 33 through the ceramic male and female sleeve 37. Specifically, the ceramic male and female sleeve 37 has a heat insulation function to prevent the high temperature of the heat-conducting copper plate 33 from being transferred to the upper cabinet door 12.

[0044] In this embodiment, a fixing groove 131 is also included. The fixing groove 131 is disposed through the partition plate 13, and one end of the bottom plate 31 is L-shaped and passes through the fixing groove 131. Specifically, when the bottom plate 31 is no longer fixed by the nylon rope 34, its L-shaped end passes through the fixing groove 131 and hooks onto the partition plate 13. Alternatively, a hinge or other movable connection method can be used.

[0045] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0046] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A go-kart battery charging cabinet with explosion-proof function, characterized in that, include: The cabinet (1) includes a battery box (11), an upper cabinet door (12), and a partition (13). The battery box (11) is a rectangular hollow container without a bottom surface. The upper cabinet door (12) is opened on the upper surface of the battery box (11). The partition (13) is vertically arranged inside the battery box (11). Charging component (2), which is disposed on one side of the partition plate; The explosion-proof component (3) includes a base plate (31), a water tank (32), a heat-conducting copper plate (33), and a nylon rope (34); the base plate (31) and the charging component (2) are respectively provided on both sides of the partition plate (13); the base plate (31) is used to support the battery (4), one end of the base plate (31) is connected to the partition plate (13), and the other end is connected to the battery box (11) through the nylon rope (34); the water tank (32) is located directly below the battery box (11), the heat-conducting copper plate (33) is fixedly connected to the upper cabinet door (12), and the heat-conducting copper plate (33) is in contact with the nylon rope (34).

2. The go-kart battery charging cabinet with explosion-proof function according to claim 1, characterized in that, It also includes eye bolts (35) and heat-conducting strips (331). There are two eye bolts (35). The eye bolts (35) are fixedly connected to the inner wall of the battery box (11). The heat-conducting copper plate (33) is fixedly provided with the heat-conducting strip (331) at one end near the eye bolts (35). The line connecting the through holes of the eye bolts (35) passes directly above the heat-conducting strip (331). The nylon rope (34) passes continuously through the through holes of the two eye bolts (35).

3. The go-kart battery charging cabinet with explosion-proof function according to claim 2, characterized in that, It also includes a bottom plate hole (311), wherein the bottom plate (31) is provided with a bottom plate hole (311) at one end away from the partition plate (13), and the nylon rope (34) passes through the bottom plate hole (311).

4. The go-kart battery charging cabinet with explosion-proof function according to claim 3, characterized in that, It also includes a spring pin (36), which is fixedly disposed on the side wall of the battery box (11), and the nylon rope (34) is wrapped around the spring pin (36) and is looped.

5. The go-kart battery charging cabinet with explosion-proof function according to claim 4, characterized in that, The spring pin (36) is located on the outside of the side wall of the battery box (11). The side wall of the battery box (11) has a through hole, and the nylon rope (34) is wound around the spring pin (36) through the through hole.

6. The go-kart battery charging cabinet with explosion-proof function according to claim 1, characterized in that, The explosion-proof components (3) are arranged in parallel in two or more groups.

7. The go-kart battery charging cabinet with explosion-proof function according to claim 1, characterized in that, It also includes casters (14), which are located below the water tank (32).

8. The go-kart battery charging cabinet with explosion-proof function according to claim 1, characterized in that, It also includes a ceramic male and female sleeve (37) and a connecting strip (38). The connecting strip (38) is U-shaped. Both ends of the connecting strip (38) are fixedly connected to the inside of the upper cabinet door (12). The bottom surface of the connecting strip (38) is fixedly connected to the heat-conducting copper plate (33) through the ceramic male and female sleeve (37).

9. The go-kart battery charging cabinet with explosion-proof function according to claim 1, characterized in that, It also includes a fixing groove (131), which is disposed through the partition plate (13), and one end of the bottom plate (31) is L-shaped and passes through the fixing groove (131).

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