Storage battery cabinet with high-temperature alarm protection function

Abstract

The storage battery cabinet comprises a cabinet body, a plurality of partition plates are arranged in the cabinet body in parallel, a cabinet door opening and closing device is arranged at an opening of the cabinet body, a plurality of limiting pieces are arranged on the partition plates in a penetrating mode, and side wall detection pieces are arranged at the corners of the periphery of the top of each partition plate. Every two side wall detection pieces are oppositely distributed and are used for detecting the temperature of the side wall of the storage battery stored in the cabinet; a plurality of bottom wall detection pieces are arranged on the top of the partition plate in a penetrating mode and used for detecting the temperature of the bottom wall of a storage battery stored in the cabinet, door frame lamps are arranged on the periphery of the front face of the cabinet door, a wireless transmitting and receiving assembly is arranged on the top of the cabinet body, and an antenna is arranged on the top of the wireless transmitting and receiving assembly. The device is used for external alarm and wireless alarm signal transmission of the storage battery cabinet. The storage battery cabinet with the high-temperature alarm protection function can directly and sensitively detect the temperature condition of the storage battery, and alarm protection can be carried out in time.

Description

Technical Field

[0001] This utility model relates to a battery cabinet, and more particularly to a battery cabinet with high temperature alarm protection. Background Technology

[0002] A battery cabinet is a device used to store and install industrial batteries. It typically has protective measures such as temperature control, waterproofing, and ventilation to ensure that the batteries operate in a safe environment.

[0003] Current high-temperature protection structures for battery cabinets typically include the following aspects: 1. Insulation materials: High-strength insulation materials, such as polyurethane foam or rock wool, are usually used on the exterior of the battery cabinet to reduce the amount of external heat entering the cabinet. 2. Ventilation design: Properly designed ventilation openings ensure good airflow and reduce the internal temperature. Sometimes, heat exchangers or fans are used to assist in heat dissipation. 3. Temperature monitoring: Temperature sensors are installed to monitor the internal temperature in real time. If a predetermined threshold is exceeded, an alarm or automatic adjustment system is immediately activated. 4. Automatic control system: For example, a cooling and heating control system installed in the battery cabinet can automatically regulate the internal temperature, such as by turning on cooling fans and activating heaters or heat exchangers.

[0004] Existing high-temperature alarm structures in battery cabinets are mostly installed on the cabinet walls, which are too far from the batteries inside. This makes it impossible to directly and quickly detect and assess the battery temperature, resulting in low detection sensitivity and inadequate protection. Therefore, it is necessary to design a battery cabinet that can directly and sensitively detect battery temperature and provide timely alarm protection. Utility Model Content

[0005] In view of the above-mentioned problems in the existing technology, the purpose of this utility model is to provide a battery cabinet with high temperature alarm protection, which realizes the purpose of the battery cabinet to directly and sensitively detect the temperature of the battery and promptly provide alarm protection.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows:

[0007] A battery cabinet with high-temperature alarm protection includes a cabinet body, multiple partitions arranged in parallel within the cabinet body, a cabinet door at the opening of the cabinet body, multiple limiting members extending through the partitions, side wall detection elements at the four corners of the top of the partitions for detecting the side wall temperature of the batteries stored in the cabinet, and several bottom wall detection elements extending through the top of the partitions for detecting the bottom wall temperature of the batteries stored in the cabinet.

[0008] Preferably, the cabinet door is equipped with door frame lights around its front perimeter, and a wireless transmitter and receiver assembly is installed on the top of the cabinet. An antenna is installed on the top of the wireless transmitter and receiver assembly for external alarm and wireless alarm signal transmission of the battery cabinet.

[0009] Preferably, the limiting member includes multiple through holes formed on the partition plate, the multiple through holes are arranged in an array on the partition plate, a limiting post is inserted through the through holes, multiple rubber rings are sleeved on the rod of the limiting post, and a fitting plate is vertically arranged on the top of the limiting post.

[0010] Preferably, each pair of sidewall detection components is distributed in a relative manner. Each sidewall detection component includes a detection plate that is perpendicular to the partition and has an L-shaped structure. An inclined clamp is provided on the inner side of one end of the detection plate, and a side detection end opposite to the inclined clamp is provided through the detection plate.

[0011] Preferably, the side detection end includes an internal cavity that penetrates the detection plate, a damping pad is disposed in the internal cavity, a spring is disposed at the end of the damping pad near the inclined clip, and a first temperature sensor is disposed at the end of the spring.

[0012] Preferably, the inclined clip has an opening through which a first temperature sensor passes for temperature detection of the battery sidewall.

[0013] Preferably, the bottom wall detection component includes a through plate that penetrates the partition, an airbag seat is provided at the top of the through plate, and a second temperature sensor is provided at the top of the airbag seat for detecting the temperature of the bottom wall of the battery.

[0014] Preferably, the airbag seat has multiple support rings arranged in a straight line around its periphery, the second temperature sensor is located on the upper side of the partition, and a fixing plate is provided at the bottom of the through plate. The through plate and the fixing plate are connected by the same bolt. Both the through plate and the fixing plate have air vents for elastically and tightly fitting the airbag seat to the bottom wall of the battery.

[0015] Compared with existing technologies, the high-temperature alarm protection battery cabinet provided by this utility model can directly detect the temperature of the side and bottom walls of the battery, increasing the sensitivity and timeliness of the high-temperature alarm. Specifically, the use of the upper limit device and the side detection device around the partition allows for the detection of the battery side wall temperature around the partition. By pressing the battery against the inclined clamping plate, the battery position is stably clamped, pressing it against the first temperature sensor, which is tightly fitted to both ends of the detection plate. The first temperature sensor is fully in close contact with the side wall of the battery, realizing direct detection of the battery side wall temperature. Furthermore, the use of springs and damping pads between the first temperature sensor and the detection plate facilitates the placement and removal of the battery and the use of the first temperature sensor.

[0016] Furthermore, the use of the bottom wall detection component allows the airbag seat to assist the second temperature sensor in a tight fit with the bottom wall of the battery, fully detecting the temperature of the battery's bottom wall. The air vents on the through-plate and fixing plate in the bottom wall detection component also facilitate the airbag seat's elastic fit against the battery's bottom wall, increasing the stability of the battery and separator placement. The combined use of the side wall and bottom wall detection components allows for direct and timely detection of the battery's temperature, providing accurate detection data for high-temperature alarms in the battery cabinet, which is highly beneficial for the safe use of the battery cabinet.

[0017] It should be understood that the general descriptions and details herein are exemplary and illustrative only and are not intended to limit this disclosure.

[0018] This application provides an overview of various implementations or exemplary embodiments of the technology described in this disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the battery cabinet for high-temperature alarm protection according to this utility model.

[0020] Figure 2 This is a partial structural diagram of the partition, side wall detection components, and limiting components in the battery cabinet for high-temperature alarm protection according to this utility model.

[0021] Figure 3 This is a schematic diagram of the side wall detection component in the battery cabinet for high temperature alarm protection according to this utility model;

[0022] Figure 4 This is a cross-sectional view of the side detection end of the battery cabinet for high-temperature alarm protection according to this utility model.

[0023] Figure 5 This is a schematic diagram of the bottom wall detection component in the battery cabinet for high-temperature alarm protection according to this utility model.

[0024] Key reference numerals:

[0025] 1. Cabinet body; 11. Shelf; 12. Cabinet door; 2. Door frame light; 21. Wireless transmitter and receiver assembly; 22. Antenna; 3. Limiting component; 31. Through hole; 32. Limiting post; 33. Adhesive plate; 4. Side wall detection component; 41. Detection plate; 42. Inclined clamp; 421. Through port; 43. Side detection end; 431. Damping pad; 432. Spring; 433. First temperature sensor; 5. Bottom wall detection component; 51. Through plate; 511. Air vent; 52. Airbag seat; 521. Support ring; 53. Second temperature sensor; 54. Fixing plate. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the embodiments of this disclosure will be described in more detail below with reference to the accompanying drawings. Note: The described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0027] As attached Figure 1 To be continued Figure 5As shown in the figure, the high-temperature alarm protection battery cabinet provided in this embodiment of the utility model is used for direct temperature detection of the stored batteries, realizing a highly sensitive temperature alarm for the batteries and timely protective measures for the batteries in the battery cabinet. Currently, when storing batteries in a battery cabinet, multiple partitions 11 are arranged in parallel in the cabinet body 1 to divide multiple storage spaces for battery storage. Then, a cabinet door 12 is provided at the opening of the cabinet body 1, which can be opened and closed to realize the opening and closing of the battery cabinet and facilitate the retrieval of batteries. By providing multiple limiting members 3 through the partition 11 and side wall detection members 4 at the four corners of the top of the partition 11, the side of the stored battery can be tightly fitted with the side wall temperature detection members, enabling direct detection of the battery's side temperature. Furthermore, by providing several bottom wall detection members 5 through the top of the partition 11, the bottom wall detection members 5 press against and fit against the bottom of the battery when the battery is placed using the partition 11, allowing for temperature detection of the battery's bottom wall. This increases the battery cabinet's ability to directly detect the temperature of the stored batteries, through the side wall... The combined use of detection component 4 and bottom wall detection component 5 can more sensitively detect the temperature of the battery, promptly grasp the battery status, and improve the protection effect of the high temperature alarm of the battery cabinet. When the battery is installed and stored inside the battery cabinet, the bottom of the battery at the corner of the partition 11 is pressed against the bottom wall detection component 5, and can also be in close contact with the side wall detection component 4, realizing simultaneous detection of the bottom wall and the side wall. By applying the existing temperature alarm technology of the battery cabinet, it is convenient for the battery cabinet to directly detect and grasp the temperature of the battery, and increase the timeliness and sensitivity of its high temperature alarm.

[0028] In order to transmit alarm signals to the outside in a timely manner, such as Figure 1 As shown, door frame lights 2 can be installed around the front of the cabinet door 12. When the side wall detection device 4 and bottom wall detection device 5 in the battery cabinet, as well as the existing high temperature alarm structure in the battery cabinet, detect a high temperature, the door frame lights 2 can be turned on in advance. By illuminating the light source, the problem of the battery cabinet being abnormally hot can be transmitted to the outside, reminding personnel to stay away. Then, a wireless transmitter and receiver component 21 is installed on the top of the cabinet 1. The top of the wireless transmitter and receiver component 21 is equipped with an antenna 22. It can use wireless receiving and wireless transmitting technology to transmit the detection data of the two direct detection devices and the detection temperature data of the existing interval detection devices in the battery cabinet to the outside personnel using radio signals. This facilitates remote control of the working status of the battery, timely cooling, and realizes external alarm and wireless alarm signal transmission of the battery cabinet.

[0029] In some embodiments, such as Figure 2As shown, the limiting member 3 can be used to limit and fix the side of the battery by vertically penetrating the partition 11. The limiting member 3 can have multiple through holes 31 arranged in an array on the partition 11. Then, according to the size of the battery, a limiting post 32 is inserted through the through hole 31 on the side. Multiple rubber rings set on the limiting post 32 can hold the limiting post 32 against the side wall of the battery. The upper bonding plate 33 is used to vertically and tightly attach it, thus limiting the position of the battery. This makes it easy to leave a gap between multiple batteries, avoid heat accumulation, and increase the accuracy of temperature detection.

[0030] It is worth noting that, in the structural design of the sidewall detection component 4, such as... Figure 2 As shown, each pair of sidewall detection components 4 can be arranged in a relative manner. An L-shaped detection plate 41, perpendicular to the partition 11, is used in the sidewall detection component 4. A side detection end 43, opposite to the inclined clamp 42, is provided through the detection plate 41 for detecting the temperature of the battery sidewall. A rectangular placement space is constructed on the upper side of the partition 11. When batteries are placed on both sides of the partition 11, the sidewalls of the batteries can be attached to the inner side of the side detection component. The batteries press against the inclined clamp 42 located on the inner side of one end of the detection plate 41, causing the sidewalls of the batteries to deform under the pressure of the inclined clamp 42. The inclined clamp 42 then adheres to the detection plate 41, and the batteries adhere to the side detection end 43 for temperature detection of the battery sidewall.

[0031] like Figure 3 and 4 As shown, to facilitate the storage of the battery with the side detection component, the detection end can be set as an automatic reset structure to facilitate subsequent battery placement and detection. The side detection end 43 includes an internal cavity that penetrates the detection plate 41. A damping pad 431 is set in the internal cavity. A spring 432 is set at the end of the damping pad 431 near the inclined clamp 42. A first temperature sensor 433 is set at the end of the spring 432. When the battery is in contact with the detection plate 41, it can be squeezed against the first temperature sensor 433. The connection between the first battery and the damping pad 431 is achieved through the spring 432, which facilitates the battery to be in contact with the inclined clamp and the first temperature sensor 433 at the same time. The temperature detection technology of existing sensors is applied to realize the temperature detection of the battery side wall and to facilitate the temperature detection of the first temperature sensor 433.

[0032] like Figure 3 As shown, in order to ensure that the tilted clip 42 does not affect the fit between the first temperature sensor 433 and the battery, an opening 421 is provided on the tilted clip 42 for the first temperature sensor 433 to pass through, thus providing conditions for temperature detection of the battery sidewall.

[0033] In some embodiments, in order to directly detect the temperature of the bottom wall of the battery, a bottom wall detection component 5 can be used to directly contact and detect the battery. It is worth noting that the bottom wall detection component 5 includes a through plate 51 that penetrates through the separator 11. An airbag seat 52 is provided on the top of the through plate 51, and a second temperature sensor 53 is provided on the top of the airbag seat 52. When the battery is placed on the separator 11, the battery first comes into contact with the second temperature sensor 53. The weight of the battery causes the airbag to deform and press against the through plate 51. The second temperature sensor 53 is pressed on the through plate 51 and is level with the separator 11. By applying the temperature detection technology of existing sensors, the second temperature sensor 53 can detect the temperature of the bottom wall of the battery.

[0034] To facilitate the bottom wall inspection of the upper battery by the bottom wall inspection component 5, such as... Figure 5 As shown, multiple support rings 521 are arranged around the airbag seat 52, and the multiple support rings 521 are arranged in a straight line on the airbag seat 52. In the initial state of the bottom wall detection component 5, the second temperature sensor 53 is located on the upper side of the partition plate 11. When the bottom wall detection component 5 is pressurized by the battery, the second temperature sensor 53 is flush with the partition plate 11. Then, a fixing plate 54 is set at the bottom of the through plate 51. The through plate 51 and the fixing plate 54 are connected by the same bolt for fixing the position of the bottom wall detection component 5. In addition, air holes 511 are opened on both the through plate 51 and the fixing plate 54 to facilitate the change of the volume of the airbag seat 52, and to allow the gas inside to be discharged and introduced, providing conditions for the airbag to be elastically and tightly attached to the bottom wall of the battery.

[0035] Of course, the above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A battery cabinet with high-temperature alarm protection, comprising a cabinet body (1), wherein multiple partitions (11) are arranged in parallel in the cabinet body (1), and a cabinet door (12) is provided at the opening of the cabinet body (1) for opening and closing, characterized in that: Multiple limiting components (3) are provided through the partition (11), and side wall detection components (4) are provided at the four corners of the top of the partition (11) for detecting the side wall temperature of the batteries stored in the cabinet. The top of the partition (11) is provided with several bottom wall detection components (5) for detecting the bottom wall temperature of the batteries stored in the cabinet.

2. The battery cabinet with high-temperature alarm protection as described in claim 1, characterized in that, The cabinet door (12) is equipped with door frame lights (2) around its front perimeter, and the top of the cabinet body (1) is equipped with a wireless transmitter and receiver assembly (21). The top of the wireless transmitter and receiver assembly (21) is equipped with an antenna (22) for external alarm and wireless alarm signal transmission of the battery cabinet.

3. The battery cabinet with high-temperature alarm protection as described in claim 1, characterized in that, The limiting member (3) includes multiple through holes (31) opened on the partition (11), the multiple through holes (31) are arranged in an array on the partition (11), the through holes (31) are connected to the limiting post (32), the rod of the limiting post (32) is fitted with multiple rubber rings, and the top of the limiting post (32) is vertically provided with a bonding plate (33).

4. The battery cabinet with high-temperature alarm protection as described in claim 1, characterized in that, Each pair of sidewall detection components (4) are distributed in a relative manner. Each sidewall detection component (4) includes a detection plate (41) arranged perpendicularly to the partition (11), and the detection plate (41) has an L-shaped structure. An inclined clip (42) is provided on the inner side of one end of the detection plate (41), and a side detection end (43) opposite to the inclined clip (42) is provided through the detection plate (41).

5. The battery cabinet with high-temperature alarm protection as described in claim 4, characterized in that, The side detection end (43) includes an internal cavity that penetrates the detection plate (41). A damping pad (431) is provided in the internal cavity. A spring (432) is provided at the end of the damping pad (431) near the inclined clip (42). A first temperature sensor (433) is provided at the end of the spring (432).

6. The battery cabinet with high-temperature alarm protection as described in claim 5, characterized in that, The inclined clip (42) has an opening (421) through which the first temperature sensor (433) passes, for temperature detection of the side wall of the battery.

7. The battery cabinet with high-temperature alarm protection as described in claim 1, characterized in that, The bottom wall detection component (5) includes a through plate (51) that penetrates through the partition (11). An airbag seat (52) is provided on the top of the through plate (51), and a second temperature sensor (53) is provided on the top of the airbag seat (52) for detecting the temperature of the bottom wall of the battery.

8. The battery cabinet with high-temperature alarm protection as described in claim 7, characterized in that, Multiple support rings (521) are arranged in a straight line around the airbag seat (52). The second temperature sensor (53) is located on the upper side of the partition (11). A fixing plate (54) is provided at the bottom of the through plate (51). The through plate (51) and the fixing plate (54) are connected by the same bolt. Air vents (511) are provided on both the through plate (51) and the fixing plate (54) for the airbag seat (52) to fit tightly against the bottom wall of the battery.

Images