Explosion-proof positioning storage battery
By introducing an explosion-proof valve and pressure relief groove into the battery, combined with a housing buffer structure, the problems of complex explosion-proof structures and high-temperature explosion risks in existing positioning batteries are solved, achieving simple and effective explosion-proof and real-time positioning management.
Patent Information
- Application Number
- CN202422854715.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-11-21
AI Technical Summary
Existing explosion-proof structures for positioning batteries are relatively complex and pose a high risk of explosion in high-temperature environments, making it difficult to effectively prevent battery explosions.
An explosion-proof positioning battery was designed, which includes a positioning module, an energy storage module, and an explosion-proof mechanism. The explosion-proof mechanism adopts an explosion-proof valve and a pressure relief groove, which can automatically adjust according to the internal air pressure. Combined with the buffer structure of the upper and lower shells, it reduces the impact force and ensures stable air pressure.
It achieves simple and effective explosion-proof function, reduces the risk of battery explosion in high-temperature environment, and reduces loss and damage through real-time monitoring by positioning module, thereby improving management efficiency.
Smart Images
Figure CN223487223U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of storage battery technology, and in particular to an explosion-proof positioning storage battery. Background Technology
[0002] With increasing global emphasis on environmental protection and sustainable development, batteries are playing a greater role in more and more fields, and battery systems are gradually achieving intelligent management. One of the most common examples is shared bicycles in daily life. Shared bicycles have evolved from traditional bicycles to electric bicycles, but with each iteration, new problems have arisen—the value of shared bicycles is increasing, and the economic losses from loss or damage are several times greater than before. On the one hand, as the most expensive component in a shared bicycle, the battery not only bears the responsibility of powering the bicycle multiple times, but also needs to have vehicle location tracking for theft prevention. Therefore, preventing battery loss or damage is paramount in the shared bicycle management industry. On the other hand, because shared bicycles are often exposed to the open air, the batteries in hot climates face severe challenges. The gas expanding due to rising temperatures can exert considerable pressure on the battery casing, increasing the risk of explosion. Current explosion-proof positioning batteries have complex explosion-proof structures and are prone to failure during use. Therefore, finding a simple and effective way to prevent explosions has become a critical issue that urgently needs to be addressed. Utility Model Content
[0003] This utility model addresses the shortcomings of existing technologies by disclosing an explosion-proof positioning battery, which solves the problem of the complex explosion-proof structure of existing positioning batteries and provides a simple and effective explosion-proof mechanism.
[0004] This utility model provides an explosion-proof positioning battery, including a positioning module and an energy storage module. The positioning module is fixed on the energy storage module and electrically connected to the energy storage module. It also includes an explosion-proof mechanism located on the energy storage module. The explosion-proof mechanism is provided with a pressure relief groove, and an explosion-proof valve is installed in the pressure relief groove.
[0005] The battery is equipped with a positioning module that records its movement path, facilitating tracking, monitoring, and retrieval. This enables large-scale management of products using the battery and helps prevent theft, reducing unnecessary losses. Its energy storage module provides power to the products using the battery while ensuring the continuous operation of the positioning module, allowing for real-time location information transmission to the backend. The explosion-proof mechanism employs an explosion-proof valve design, automatically adjusting its tightness based on the battery's internal pressure to release gas and reduce pressure, minimizing the risk of explosion.
[0006] In a preferred embodiment of this invention, the device further includes an upper shell and a lower shell. The upper shell is mounted on the top of the energy storage module, and the lower shell is mounted on the bottom of the energy storage module. A component slot is provided at the bottom of the upper shell.
[0007] The upper and lower shells are respectively installed on both sides of the energy storage module. In the event of a collision, they can greatly absorb the impact force, buffer the pressure on the energy storage module, and reduce the possibility of damage. The upper shell is equipped with a charging plug and a discharging plug that are electrically connected to the energy storage module. The bottom of the upper shell has a component slot to allow the installation of components such as positioning modules, control components, and heat dissipation components, which plays a role in protecting important components.
[0008] In a preferred embodiment of this invention, a BMS is provided in the component slot, and both the positioning module and the energy storage module are electrically connected to the BMS.
[0009] The BMS, or Battery Management System, is represented as a circuit board in this solution. Electrically connected to the energy storage module, the BMS monitors and regulates the battery's usage at each stage. Simultaneously, it is electrically connected to a positioning module, collecting and transmitting positioning information to the control center. This information allows the control center to obtain the battery's location status and remotely control the BMS to perform operations such as pausing discharge from the energy storage module.
[0010] In a preferred embodiment of this invention, a Bluetooth module is further provided in the component slot. The Bluetooth module is fixed to one side of the BMS and electrically connected to the BMS.
[0011] The Bluetooth module is used by the product user to connect with the battery to assist in locating vehicle information. The information is transmitted from the user terminal to the back-end control center, which can then identify the vehicle number. Subsequently, the back-end controls the energy storage module to discharge or cut off power through the BMS, so that the product user can use the product and achieve intelligent unlocking.
[0012] In a preferred embodiment of this invention, the energy storage module includes an energy storage section and a fixing section. The fixing section is located on opposite sides of the energy storage section and fixes the energy storage section.
[0013] The fixing part consists of two opposing parts. The two fixing parts are clamped and fixed by a screw. The energy storage part has multiple independent energy storage units. The fixing part can limit the position of multiple energy storage units and can be installed as a whole into a container such as the shell of an energy storage module.
[0014] In a preferred embodiment of this invention, a screw is provided through the energy storage module, and a rib is provided on one side of the fixing part. The screw and the rib are detachably connected.
[0015] A rib is connected to the top of the fixing part above the energy storage unit, and another rib is connected to the bottom of the fixing part below the energy storage unit. Both ribs are located on the side opposite the connection surface between the fixing part and the energy storage unit. A long screw is inserted between the energy storage units. By passing through the upper and lower fixing parts and locking it to the ribs on both sides, the long screw is then spirally connected to the upper and lower shells respectively, thus firmly fixing the energy storage module between the shells and ensuring that the energy storage module is not easily detached.
[0016] In a preferred embodiment of this invention, mounting slots are provided on one side of the upper shell, the lower shell, and the energy storage module, and the mounting slots are connected in sequence.
[0017] Mounting slots are respectively formed on the top surface of the upper shell, the bottom surface of the lower shell, and one side surface of the energy storage module. One end of the mounting slot on the upper shell connects to one end of the mounting slot on the energy storage module, and the other end of the mounting slot on the energy storage module connects to the mounting slot on the lower shell, making the overall mounting slot form a U-shape. Therefore, the mounting slots can be used for guiding and positioning during battery installation. The direct insertion method facilitates installation by workers, and the three mounting slots on three surfaces provide limiting and fixing of the battery, avoiding unstable installation and potential safety hazards.
[0018] In a preferred embodiment of this invention, a power switch is provided on the upper shell, and the power switch is electrically connected to the energy storage module.
[0019] The power switch provides staff with the option to independently disconnect the power to the battery. When staff need to disassemble or install the battery, they can disconnect the power to the battery by using the power switch to prevent leakage at the interface from threatening personal safety.
[0020] In a preferred embodiment of this invention, a power indicator light is installed on the upper shell, and the power indicator light is electrically connected to the energy storage module.
[0021] The power indicator light can display the remaining power of the energy storage module, making it easy to obtain the power status of the battery during charging and avoid overcharging. In addition, it can be used to help determine whether the battery is faulty. For example, if a product using the battery cannot operate, the power indicator light will show that the battery is fully charged.
[0022] In a preferred embodiment of this invention, the energy storage module is provided with two symmetrical handles.
[0023] A handle is located on one side of the energy storage module, making it easy for staff to move or install the battery, especially convenient for batch management, saving manpower.
[0024] The specific implementation process of this device is as follows: Workers select a fully charged battery using the power indicator light, move it using the handle, install it on the target product (e.g., a shared bicycle), and turn on the power switch. The battery can be easily installed using the guide slot. The user can then activate the battery via Bluetooth. During use, the BMS collects real-time location information from the positioning module and transmits the battery data to the control center in real-time or intermittently, allowing the control center to obtain all battery information for management. Based on the battery's status and location information, the control center can dispatch personnel for retrieval. The explosion-proof valve on the battery is mostly sealed and tightly connected to the lower pressure slot. Only when the internal pressure of the battery becomes too high does the explosion-proof valve begin to move axially, allowing the gas to escape.
[0025] This utility model has at least the following beneficial effects:
[0026] This utility model provides an explosion-proof positioning battery with a real-time positioning module. The positioning module transmits data to a control center, helping managers monitor the battery's location and displacement, facilitating retrieval and reducing losses. Furthermore, the battery features an explosion-proof valve that automatically releases gas into a pressure relief tank when internal pressure is excessive, such as in hot weather or during internal short-circuit combustion. This ensures stable internal pressure under various hot weather conditions and during both use and non-use, preventing sudden explosions. Attached Figure Description
[0027] Figure 1 This is a three-dimensional schematic diagram of the explosion-proof positioning battery provided in this application;
[0028] Figure 2 This is a cross-sectional view along the height direction of the explosion-proof positioning battery provided in this application. Figure 1 ;
[0029] Figure 3 This is a cross-sectional view along the height direction of the explosion-proof positioning battery provided in this application. Figure 2 .
[0030] Figure label:
[0031] 1. Positioning module;
[0032] 2. Energy storage module; 201. Energy storage section; 202. Fixing section; 203. Screw; 204. Rib plate;
[0033] 3. Explosion-proof mechanism; 301. Pressure relief groove; 302. Explosion-proof valve;
[0034] 4. Top shell; 401. Component slot;
[0035] 5. Lower shell; 6. BMS; 7. Bluetooth module; 8. Mounting slot; 9. Power switch; 10. Battery indicator light; 11. Handle. Detailed Implementation
[0036] Preferred embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While preferred embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present invention will be thorough and complete, and will fully convey the scope of the present invention to those skilled in the art.
[0037] In the description of this utility model, the terms "upper", "lower", "left" and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not require that this utility model must be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0038] Example 1
[0039] See Figures 1 to 3 As shown, this application provides an explosion-proof positioning battery, including a positioning module 1 and an energy storage module 2. The positioning module 1 is fixed on the energy storage module 2 and electrically connected to the energy storage module 2. It also includes an explosion-proof mechanism 3, which is located on the energy storage module 2. The explosion-proof mechanism 3 is provided with a pressure relief groove 301, and an explosion-proof valve 302 is installed in the pressure relief groove 301.
[0040] Specifically, the battery is equipped with a positioning module 1, which can be a Beidou positioning module 1, GPS positioning module 1, GLONASS positioning module 1, or Galileo positioning module 1. This module records the battery's movement path, facilitating backend tracking, monitoring, and location retrieval. This facilitates large-scale management of products using the battery and allows for comprehensive analysis of the battery's movement trends when used on products, helping to adjust product deployment strategies promptly. Furthermore, it helps prevent product theft and reduce unnecessary losses. The energy storage module 2 provides power to the products using the battery and ensures the continuous operation of the positioning module 1, enabling real-time location information transmission to the backend. The explosion-proof mechanism 3 employs an explosion-proof valve 302 design. An vent is opened in the pressure relief groove 301, and the explosion-proof valve 302 is inserted into the vent. A pressure relief ring is also fitted onto the explosion-proof valve 302. The explosion-proof valve 302 can automatically adjust its tightness according to the internal air pressure of the battery. If the internal air pressure is low, the explosion-proof valve 302 will be tightly pressed against the pressure relief ring at the vent hole under the pressure of the external gas. If the internal air pressure is high, the explosion-proof valve 302 and the pressure relief ring will move axially, and a gap will appear between the pressure relief ring and the vent hole, allowing the internal gas to be discharged through the vent hole, thereby achieving the purpose of venting and reducing pressure and reducing the risk of explosion.
[0041] In this embodiment, an upper shell 4 and a lower shell 5 are also included. The upper shell 4 is installed on the top of the energy storage module 2, and the lower shell 5 is installed on the bottom of the energy storage module 2. A component slot 401 is provided at the bottom of the upper shell 4.
[0042] Specifically, both the upper shell 4 and the lower shell 5 have recessed structures. The protruding parts of the upper shell 4 and the lower shell 5 are away from the energy storage module 2, and the concave edges are bolted to the energy storage module 2. When the battery is involved in a collision, it can greatly absorb the impact force, buffer the pressure for the energy storage module 2, and reduce the possibility of damage. The upper shell 4 is provided with a charging plug and a discharging plug that are electrically connected to the energy storage module 2. The bottom of the upper shell 4 has a component slot 401 to allow the installation of components such as the positioning module 1, control components, and heat dissipation components, which plays a role in protecting important components. For example, the positioning module 1 can be embedded in the upper shell 4 using the space provided by the component slot 401; the explosion-proof mechanism 3 can also be set on the surface of the upper shell 4 and communicate with the inside of the energy storage module 2 through the component slot 401; the control components and heat dissipation components can be fixed in the component slot 401 and installed as an integral part of the upper shell 4.
[0043] In this embodiment, a BMS6 is provided in the component slot 401, and both the positioning module 1 and the energy storage module 2 are electrically connected to the BMS6.
[0044] Specifically, BMS6 is a battery management system, which in this embodiment takes the form of a circuit board. BMS6 is electrically connected to the energy storage module 2, allowing it to monitor and regulate the battery's usage at each stage. This includes preventing overcharging and over-discharging, extending battery life, and monitoring battery status. Simultaneously, BMS6 is electrically connected to the positioning module 1, collecting its location information and transmitting it in real-time or intermittently over short periods. This enables the backend control center to obtain the battery's location status promptly and remotely control BMS6 to perform operations such as pausing discharge of the energy storage module 2.
[0045] Example 2
[0046] See Figures 1 to 3 As shown, this embodiment provides an explosion-proof positioning battery, including a positioning module 1 and an energy storage module 2. The positioning module 1 is fixed on the energy storage module 2 and electrically connected to the energy storage module 2. It also includes an explosion-proof mechanism 3, which is located on the energy storage module 2. The explosion-proof mechanism 3 is provided with a pressure relief groove 301, and an explosion-proof valve 302 is installed in the pressure relief groove 301.
[0047] Specifically, the battery is equipped with a positioning module 1, which can be a Beidou positioning module 1, GPS positioning module 1, GLONASS positioning module 1, or Galileo positioning module 1. This module records the battery's movement path, facilitating backend tracking, monitoring, and location retrieval. This facilitates large-scale management of products using the battery and allows for comprehensive analysis of the battery's movement trends when used on products, helping to adjust product deployment strategies promptly. Furthermore, it helps prevent product theft and reduce unnecessary losses. The energy storage module 2 provides power to the products using the battery and ensures the continuous operation of the positioning module 1, enabling real-time location information transmission to the backend. The explosion-proof mechanism 3 employs an explosion-proof valve 302 design. An vent is opened in the pressure relief groove 301, and the explosion-proof valve 302 is inserted into the vent. A pressure relief ring is also fitted onto the explosion-proof valve 302. The explosion-proof valve 302 can automatically adjust its tightness according to the internal air pressure of the battery. If the internal air pressure is low, the explosion-proof valve 302 will be tightly pressed against the pressure relief ring at the vent hole under the pressure of the external gas. If the internal air pressure is high, the explosion-proof valve 302 and the pressure relief ring will move axially, and a gap will appear between the pressure relief ring and the vent hole, allowing the internal gas to be discharged through the vent hole, thereby achieving the purpose of venting and reducing pressure and reducing the risk of explosion.
[0048] In this embodiment, an upper shell 4 and a lower shell 5 are also included. The upper shell 4 is installed on the top of the energy storage module 2, and the lower shell 5 is installed on the bottom of the energy storage module 2. A component slot 401 is provided at the bottom of the upper shell 4.
[0049] Specifically, both the upper shell 4 and the lower shell 5 have recessed structures. The protruding parts of the upper shell 4 and the lower shell 5 are away from the energy storage module 2, and the concave edges are bolted to the energy storage module 2. When the battery is involved in a collision, it can greatly absorb the impact force, buffer the pressure for the energy storage module 2, and reduce the possibility of damage. The upper shell 4 is provided with a charging plug and a discharging plug that are electrically connected to the energy storage module 2. The bottom of the upper shell 4 has a component slot 401 to allow the installation of components such as the positioning module 1, control components, and heat dissipation components, which plays a role in protecting important components. For example, the positioning module 1 can be embedded in the upper shell 4 using the space provided by the component slot 401; the explosion-proof mechanism 3 can also be set on the surface of the upper shell 4 and communicate with the inside of the energy storage module 2 through the component slot 401; the control components and heat dissipation components can be fixed in the component slot 401 and installed as an integral part of the upper shell 4.
[0050] In this embodiment, a BMS6 is provided in the component slot 401, and both the positioning module 1 and the energy storage module 2 are electrically connected to the BMS6.
[0051] Specifically, BMS6 is a battery management system, which in this embodiment takes the form of a circuit board. BMS6 is electrically connected to the energy storage module 2, allowing it to monitor and regulate the battery's usage at each stage. This includes preventing overcharging and over-discharging, extending battery life, and monitoring battery status. Simultaneously, BMS6 is electrically connected to the positioning module 1, collecting its location information and transmitting it in real-time or intermittently over short periods. This enables the backend control center to obtain the battery's location status promptly and remotely control BMS6 to perform operations such as pausing discharge of the energy storage module 2.
[0052] In this embodiment, a Bluetooth module 7 is also provided in the component slot 401. The Bluetooth module 7 is fixed to one side of the BMS6 and electrically connected to the BMS6.
[0053] Specifically, the Bluetooth module 7 is used for the product user to connect with the battery to assist in accurately locating vehicle information. The information is transmitted from the user terminal to the back-end control center, which can then identify the vehicle number. Subsequently, the back-end controls the energy storage module 2 to discharge or cut off power through the BMS6, thereby unlocking the vehicle and enabling intelligent use.
[0054] Example 3
[0055] See Figures 1 to 3 As shown, this embodiment provides an explosion-proof positioning battery, including a positioning module 1 and an energy storage module 2. The positioning module 1 is fixed on the energy storage module 2 and electrically connected to the energy storage module 2. It also includes an explosion-proof mechanism 3, which is located on the energy storage module 2. The explosion-proof mechanism 3 is provided with a pressure relief groove 301, and an explosion-proof valve 302 is installed in the pressure relief groove 301.
[0056] Specifically, the battery is equipped with a positioning module 1, which can be a Beidou positioning module 1, GPS positioning module 1, GLONASS positioning module 1, or Galileo positioning module 1. This module records the battery's movement path, facilitating backend tracking, monitoring, and location retrieval. This facilitates large-scale management of products using the battery and allows for comprehensive analysis of the battery's movement trends when used on products, helping to adjust product deployment strategies promptly. Furthermore, it helps prevent product theft and reduce unnecessary losses. The energy storage module 2 provides power to the products using the battery and ensures the continuous operation of the positioning module 1, enabling real-time location information transmission to the backend. The explosion-proof mechanism 3 employs an explosion-proof valve 302 design. An vent is opened in the pressure relief groove 301, and the explosion-proof valve 302 is inserted into the vent. A pressure relief ring is also fitted onto the explosion-proof valve 302. The explosion-proof valve 302 can automatically adjust its tightness according to the internal air pressure of the battery. If the internal air pressure is low, the explosion-proof valve 302 will be tightly pressed against the pressure relief ring at the vent hole under the pressure of the external gas. If the internal air pressure is high, the explosion-proof valve 302 and the pressure relief ring will move axially, and a gap will appear between the pressure relief ring and the vent hole, allowing the internal gas to be discharged through the vent hole, thereby achieving the purpose of venting and reducing pressure and reducing the risk of explosion.
[0057] In this embodiment, an upper shell 4 and a lower shell 5 are also included. The upper shell 4 is installed on the top of the energy storage module 2, and the lower shell 5 is installed on the bottom of the energy storage module 2. A component slot 401 is provided at the bottom of the upper shell 4.
[0058] Specifically, both the upper shell 4 and the lower shell 5 have recessed structures. The protruding parts of the upper shell 4 and the lower shell 5 are away from the energy storage module 2, and the concave edges are bolted to the energy storage module 2. When the battery is involved in a collision, it can greatly absorb the impact force, buffer the pressure for the energy storage module 2, and reduce the possibility of damage. The upper shell 4 is provided with a charging plug and a discharging plug that are electrically connected to the energy storage module 2. The bottom of the upper shell 4 has a component slot 401 to allow the installation of components such as the positioning module 1, control components, and heat dissipation components, which plays a role in protecting important components. For example, the positioning module 1 can be embedded in the upper shell 4 using the space provided by the component slot 401; the explosion-proof mechanism 3 can also be set on the surface of the upper shell 4 and communicate with the inside of the energy storage module 2 through the component slot 401; the control components and heat dissipation components can be fixed in the component slot 401 and installed as an integral part of the upper shell 4.
[0059] In this embodiment, a BMS6 is provided in the component slot 401, and both the positioning module 1 and the energy storage module 2 are electrically connected to the BMS6.
[0060] Specifically, BMS6 is a battery management system, which in this embodiment takes the form of a circuit board. BMS6 is electrically connected to the energy storage module 2, allowing it to monitor and regulate the battery's usage at each stage. This includes preventing overcharging and over-discharging, extending battery life, and monitoring battery status. Simultaneously, BMS6 is electrically connected to the positioning module 1, collecting its location information and transmitting it in real-time or intermittently over short periods. This enables the backend control center to obtain the battery's location status promptly and remotely control BMS6 to perform operations such as pausing discharge of the energy storage module 2.
[0061] In this embodiment, the energy storage module 2 includes an energy storage part 201 and a fixing part 202. The fixing part 202 is located on opposite sides of the energy storage part 201 and fixes the energy storage part 201.
[0062] Specifically, the fixing part 202 consists of two opposing parts. The two fixing parts 202 are clamped and fixed by the screw 203. The energy storage part 201 has multiple independent energy storage units. The fixing part 202 can limit the multiple energy storage units and can be installed as a whole into a container such as the outer shell of the energy storage module 2.
[0063] In this embodiment, a screw 203 is provided through the energy storage module 2, and a rib 204 is provided on one side of the fixing part 202. The screw 203 and the rib 204 are detachably connected.
[0064] Specifically, a rib 204 is connected to the top of the fixing part 202 above the energy storage unit 201, and another rib 204 is connected to the bottom of the fixing part 202 below the energy storage unit 201. That is, both ribs 204 are set on the side opposite to the connection surface of the fixing part 202 and the energy storage unit 201. The screw 203 is a long screw 203 that passes through the energy storage units. By using the long screw 203 to pass through the upper and lower fixing parts 202 and lock it to the ribs 204 on both sides, the long screw 203 is then spirally connected to the upper shell 4 and the lower shell 5 respectively, and the energy storage module 2 is firmly fixed between the shells, ensuring that the energy storage module 2 is not easy to fall off.
[0065] Furthermore, the fixing part 202 is also provided with fixing strips, which are located on top of the energy storage module 2. The energy storage module 2 also includes a housing, in which the fixing part 202 and the energy storage part 201 are located. There are two fixing strips, spaced apart above the rib 204, with both ends bolted to the housing. Four screws 203 are inserted through and locked onto the fixing strips, and one end of the longer screw 203 also passes through and is connected to the fixing strip. The other ends of these four screws 203 pass through the gap in the middle of the energy storage unit and are bolted to the rib 204 at the bottom. In this way, the energy storage part 201 can be further fixed, and even if the battery is shaken from side to side or installed upside down, the energy storage part 201 can still be protected from impact.
[0066] In this embodiment, mounting slots 8 are provided on one side of the upper shell 4, the lower shell 5, and the energy storage module 2, and the mounting slots 8 are connected in sequence.
[0067] Specifically, mounting slots 8 are respectively formed on the top surface of the upper shell 4, the bottom surface of the lower shell 5, and one side surface of the energy storage module 2. One end of the mounting slot 8 on the upper shell 4 is connected to one end of the mounting slot 8 on the energy storage module 2, and the other end of the mounting slot 8 on the energy storage module 2 is connected to the mounting slot 8 on the lower shell 5, making the overall mounting slot 8 U-shaped. Therefore, the mounting slots 8 can be used for guiding and positioning during battery installation. The direct insertion method facilitates installation by workers, and the three mounting slots 8 on three surfaces limit and fix the battery, preventing unstable installation and potential safety hazards.
[0068] In this embodiment, a power switch 9 is provided on the upper shell 4, and the power switch 9 is electrically connected to the energy storage module 2.
[0069] Specifically, the power switch 9 provides staff with the option to independently disconnect the power to the battery. When staff need to disassemble or install the battery, they can disconnect the power to the battery through the power switch 9 to prevent leakage at the interface from threatening personal safety.
[0070] In this embodiment, a power indicator light 10 is installed on the upper shell 4, and the power indicator light 10 is electrically connected to the energy storage module 2.
[0071] Specifically, the power indicator light 10 can display the remaining power of the energy storage module 2, making it easy to obtain the power status of the battery during charging and avoid overcharging. In addition, it can be used to help determine whether the battery is faulty. For example, if a product using the battery cannot operate, the power indicator light 10 will show that the battery is in a fully charged state.
[0072] In this embodiment, two handles 11 are symmetrically arranged on the energy storage module 2.
[0073] Specifically, the handle 11 is located on one side of the energy storage module 2, which makes it easy for staff to move or install the battery, especially for batch management, saving manpower.
[0074] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. An explosion-proof positioning battery, comprising a positioning module (1) and an energy storage module (2), wherein the positioning module (1) is fixed to the energy storage module (2) and electrically connected to the energy storage module (2), characterized in that: It also includes an explosion-proof mechanism (3), which is located on the energy storage module (2). The explosion-proof mechanism (3) is provided with a pressure relief groove (301), and an explosion-proof valve (302) is installed in the pressure relief groove (301).
2. The explosion-proof positioning battery according to claim 1, characterized in that: It also includes an upper shell (4) and a lower shell (5). The upper shell (4) is installed on the top of the energy storage module (2), and the lower shell (5) is installed on the bottom of the energy storage module (2). A component slot (401) is provided at the bottom of the upper shell (4).
3. The explosion-proof positioning battery according to claim 2, characterized in that: A BMS (6) is provided in the component slot (401), and the positioning module (1) and the energy storage module (2) are both electrically connected to the BMS (6).
4. The explosion-proof positioning battery according to claim 3, characterized in that: The component slot (401) is also provided with a Bluetooth module (7), which is fixed to one side of the BMS (6) and electrically connected to the BMS (6).
5. The explosion-proof positioning battery according to claim 1, characterized in that: The energy storage module (2) includes an energy storage part (201) and a fixing part (202). The fixing part (202) is located on opposite sides of the energy storage part (201) and fixes the energy storage part (201).
6. The explosion-proof positioning battery according to claim 5, characterized in that: A screw (203) is provided through the energy storage module (2), and a rib (204) is provided on one side of the fixing part (202). The screw (203) and the rib (204) are detachably connected.
7. The explosion-proof positioning battery according to claim 2, characterized in that: The upper shell (4), the lower shell (5), and the energy storage module (2) are all provided with mounting slots (8) on one side, and the mounting slots (8) are connected in sequence.
8. The explosion-proof positioning battery according to claim 2, characterized in that: A power switch (9) is provided on the upper shell (4), and the power switch (9) is electrically connected to the energy storage module (2).
9. The explosion-proof positioning battery according to claim 2, characterized in that: A power indicator light (10) is installed on the upper shell (4), and the power indicator light (10) is electrically connected to the energy storage module (2).
10. The explosion-proof positioning battery according to claim 1, characterized in that... The energy storage module (2) is symmetrically provided with two handles (11).