Intelligent battery inspection device

Abstract

The utility model discloses an intelligent battery inspection device. Adaptation of storage batteries with different sizes and shapes is realized through a movable fixing frame and a sliding guide rail; meanwhile, various conditions in the cabinet body are monitored in real time through a temperature sensor, a humidity sensor and an overcurrent and overvoltage detector, and opening and closing of the exhaust fan and the inert gas tank are controlled through a temperature control switch, a humidity control switch and a fuse, so that the functions of automatically and efficiently detecting and protecting the storage battery are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery protection equipment, in particular to an intelligent battery inspection device. Background Art

[0002] In the field of power electronics and communication technology, batteries serve as backup power sources and are responsible for providing power when the AC power fails or other accidents occur. If there is a problem with the battery pack's power supply during an AC power failure or other accident, the power supply system will be completely paralyzed, causing equipment shutdown and other major operating accidents. Therefore, the safety and stability of batteries have always been the focus of attention.

[0003] Traditional battery inspection methods often rely on manual inspections, which are inefficient and prone to missed inspections. Therefore, a battery inspection system is required to ensure that the battery pack is always in good operating condition. Existing battery inspection boxes generally only have monitoring functions and lack battery protection functions. Therefore, it is particularly important to develop an intelligent battery inspection device that can automatically and efficiently detect and protect batteries. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above existing problems, the present utility model is proposed.

[0006] Therefore, the utility model aims to provide an intelligent battery inspection device to solve the problem that the existing battery inspection box generally only has a monitoring function and lacks a protection function for the battery.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an intelligent battery inspection device, which consists of a cabinet and a cabinet door, one side of the cabinet door is connected to the cabinet through a hinge, a buckle is installed on the inner side of the other side of the cabinet door, and a door handle is installed on the outer side; an observation window is arranged in the middle part of the cabinet door; the battery fixing device is placed inside the cabinet, including a fixing frame and a sliding guide rail, the sliding guide rail is embedded and installed in the bottom plate of the cabinet, a sliding block is arranged at the bottom of the fixing frame to be tightly combined with it and can slide along its extension direction; a temperature sensor, a humidity sensor and an overcurrent and overvoltage detector are placed on the left side plate; an alarm is placed on the outside of the cabinet door, and an alarm light is placed on the top of the cabinet; an inert gas tank is placed on the outside of the right side plate of the cabinet, and a pipe extends from it into the cabinet, a temperature control switch A and a humidity control switch are installed on the exhaust fan, a temperature control switch B is installed on the pipe, and a fuse is installed on the top of the cabinet.

[0008] As a preferred solution of the intelligent battery inspection device of the utility model, the cabinet door and cabinet body are made of aluminum alloy; the observation window is made of tempered glass; four shock-proof pads made of vulcanized rubber are installed in a rectangular shape at the four corners of the bottom of the cabinet body.

[0009] As a preferred solution of the intelligent battery inspection device of the utility model, wherein: an exhaust fan is installed on the left side panel of the cabinet, and a plurality of heat dissipation holes are arranged on the rear side panel.

[0010] As a preferred solution of the intelligent battery inspection device of the utility model, the fixing frame is made of high-strength aluminum alloy material, and its appearance is designed to be a mesh structure.

[0011] As a preferred solution of the intelligent battery inspection device of the utility model, wherein: a fixing piece is provided on the outer side of the fixing frame.

[0012] As a preferred solution of the intelligent battery inspection device of the utility model, the fixing frame is made of insulating material to prevent the battery from short-circuiting; the fixing piece is made of high-damping rubber to prevent the fixing frame from sliding randomly.

[0013] Beneficial effects of the utility model:

[0014] 1. The cabinet door and cabinet body are made of high-strength aluminum alloy material, which has good impact resistance and electromagnetic compatibility, and the overall mass is relatively light;

[0015] 2. The battery fixing device adopts an adjustable fixing frame to adapt to batteries of different sizes and shapes, thereby broadening the application scope of the device. The fixing frame is made of insulating material to prevent the battery from short circuiting;

[0016] 3. Use multiple different types of sensors to monitor the battery voltage, current, humidity, temperature and other parameters in real time; when the internal temperature is high and spontaneous combustion occurs, it can alarm in time so that the staff can find it in time;

[0017] 4. Extracting air from the cabinet through the exhaust fan can effectively reduce the temperature and humidity of the internal air. When the internal temperature is high and spontaneous combustion occurs, the temperature control switch will automatically open and introduce inert gas into the cabinet to quickly extinguish the fire. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a structural schematic diagram of the cabinet door and rear side panels of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the left and right side panels of the utility model.

[0022] Figure 4 It is a structural schematic diagram of the top and bottom plates of the utility model.

[0023] Figure 5 It is a structural schematic diagram of the fixing plate and the fixing member of the utility model. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Example 1

[0029] Reference Figure 1-5, which is the first embodiment of the utility model, provides an intelligent battery inspection device, which is composed of a cabinet 101 and a cabinet door 102. One side of the cabinet door 102 is connected to the cabinet 101 through a hinge 103. A buckle 104 is installed on the inner side of the other side of the cabinet door 102. The buckle 104 is used to close the cabinet door to prevent the external environment from interfering with the environment inside the cabinet. A door handle 105 is installed on the outer side to facilitate the operator to open and close the cabinet door; an observation window 106 is provided in the middle part of the cabinet door 102 to facilitate the operator to observe the situation inside the cabinet at any time The battery fixing device 200 is placed inside the cabinet 101, and includes a fixing frame 201 and a sliding guide rail 203. The sliding guide rail 203 is embedded in the bottom plate 107 of the cabinet 101. A slider 202 is provided at the bottom of the fixing frame 201 to be tightly combined with it and can slide along its extension direction to facilitate the placement of batteries of various sizes and shapes, thereby improving the applicability of the device. The temperature sensor 301, the humidity sensor 302 and the overcurrent and overvoltage detector 303 are placed on the left side plate 110. The temperature sensor 301 is used to The overall temperature in the cabinet is detected, the humidity sensor 302 is used to detect the overall humidity in the cabinet, and the over-current and over-voltage detector 303 is used to detect the current and voltage of the battery; the alarm 401 is placed on the outside of the cabinet door 102, and the alarm light 402 is placed on the top of the cabinet 101. When the environment in the cabinet is too high temperature, too humid, or over-current or over-voltage, the alarm 401 emits an alarm sound and the alarm light 402 flashes, thereby notifying the operator; the inert gas tank 501 is placed on the outside of the right side plate 113 of the cabinet 101, and a pipe 501 extends from it. 4 extends into the cabinet 101, a temperature control switch A502 and a humidity control switch 505 are installed on the exhaust fan 109, a temperature control switch B506 is installed on the pipe 504, and the fuse 503 is installed on the top of the cabinet. When the temperature or humidity in the cabinet reaches a certain level, the temperature control switch A502 and the humidity control switch 505 turn on the exhaust fan 109. When the internal temperature is very high and spontaneous combustion occurs, the fan 109 is turned off and the temperature control switch B506 is turned on to transport inert gas into the cabinet to extinguish the fire.

[0030] Specifically, the cabinet door 102 and the cabinet body 101 are made of aluminum alloy; the observation window 106 is made of tempered glass; four shock-proof pads 108 made of vulcanized rubber are installed in a rectangular shape at the four corners of the bottom of the cabinet body 101;

[0031] The cabinet door 101 and the cabinet body 102 are made of aluminum alloy material, which has good impact resistance and electromagnetic compatibility, and the anti-vibration pad 108 can reduce the impact of vibration during transportation;

[0032] In addition, the left side plate 110 of the cabinet 101 is equipped with an exhaust fan 109, the rear side plate 111 is provided with a plurality of heat dissipation holes 112, and the fixing frame 201 is made of high-strength aluminum alloy material, and its appearance is designed to be a mesh structure;

[0033] Among them, the heat dissipation holes 112 and the exhaust fan 109 are used to ensure the temperature inside the cabinet, and the fixing frame 201 can also ensure the strength of the entire device. The mesh design can also prevent the battery from overheating;

[0034] During use, the battery is placed on the fixing frame 201 and moved to clamp the battery. When the temperature or humidity in the cabinet reaches a certain level, the temperature control switch A502 and the humidity control switch 505 turn on the exhaust fan 109. When the internal temperature is very high and spontaneous combustion occurs, the fan 109 is turned off and the temperature control switch B506 is turned on to transport inert gas into the cabinet to extinguish the fire.

[0035] Beneficial effects of the utility model:

[0036] 1. The cabinet door and cabinet body are made of high-strength aluminum alloy material, which has good impact resistance and electromagnetic compatibility, and the overall mass is relatively light;

[0037] 2. The battery fixing device adopts an adjustable fixing frame to adapt to batteries of different sizes and shapes, thereby broadening the application scope of the device. The fixing frame is made of insulating material to prevent the battery from short circuiting;

[0038] 3. Use multiple different types of sensors to monitor the battery voltage, current, humidity, temperature and other parameters in real time; when the internal temperature is high and spontaneous combustion occurs, it can alarm in time so that the staff can find it in time;

[0039] 4. Extracting air from the cabinet through the exhaust fan can effectively reduce the temperature and humidity of the internal air. When the internal temperature is high and spontaneous combustion occurs, the temperature control switch will automatically open and introduce inert gas into the cabinet to quickly extinguish the fire.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An intelligent battery inspection device, characterized in that: The cabinet door (102) is composed of a cabinet body (101) and a cabinet door (102), one side of the cabinet door (102) is connected to the cabinet body (101) through a hinge (103), the inner side of the other side of the cabinet door (102) is provided with a buckle (104), and the outer side is provided with a door handle (105); an observation window (106) is provided in the middle part of the cabinet door (102); a battery fixing device (200) is placed inside the cabinet body (101), and comprises a fixing frame (201) and a sliding guide rail (203); the sliding guide rail (203) is embedded and installed in a bottom plate (107) of the cabinet body (101); a sliding block (202) is provided at the bottom of the fixing frame (201) and is tightly combined with the fixing frame (201) and can be extended along the direction of the fixing frame (201). Sliding; a temperature sensor (301), a humidity sensor (302) and an overcurrent and overvoltage detector (303) are placed on the left side plate (110); an alarm (401) is placed on the outside of the cabinet door (102), and an alarm light (402) is placed on the top of the cabinet (101); an inert gas tank (501) is placed on the outside of the right side plate (113) of the cabinet (101), and a pipe (504) extends from the inert gas tank into the cabinet (101); a temperature control switch A (502) and a humidity control switch (505) are installed on the exhaust fan (109), a temperature control switch B (506) is installed on the pipe (504), and a fuse (503) is installed on the top of the cabinet (101).

2. The intelligent battery inspection device according to claim 1, characterized in that: The cabinet door (102) and the cabinet body (101) are made of aluminum alloy; the observation window (106) is made of tempered glass; and four shock-proof pads (108) made of vulcanized rubber are installed in a rectangular shape at the four corners of the bottom of the cabinet body (101).

3. The intelligent battery inspection device according to claim 2, characterized in that: The left side plate (110) of the cabinet (101) is equipped with an exhaust fan (109), and the rear side plate (111) is provided with a plurality of heat dissipation holes (112).

4. The intelligent battery inspection device according to claim 1, characterized in that: The fixing frame (201) is made of high-strength aluminum alloy material, and its appearance is designed to be a mesh structure.

5. The intelligent battery inspection device according to claim 4, characterized in that: The fixing frame (201) has a fixing piece (204) on its outer side.

6. The intelligent battery inspection device according to claim 5, characterized in that: The fixing frame (201) is made of insulating material; and the fixing member (204) is made of high-damping rubber.

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