Energy storage mechanism and vehicle

Abstract

The invention relates to the technical field of energy storage equipment, and provides an energy storage mechanism and a vehicle. According to the energy storage mechanism provided by the invention, the heat generated by the energy storage assembly is transmitted to the temperature sensor by using the sensing component, and the accumulation condition of the heat is converted into an electric signal through the temperature sensor and is transmitted to the monitoring mechanism, so that a basis is provided for the monitoring mechanism to give a prompt. Moreover, according to the energy storage mechanism provided by the embodiment of the invention, the sensing component is tensioned in the state of being attached to the energy storage assembly, so that when the energy storage assembly has the conditions of bulging, deformation and the like, the energy storage assembly can apply force to the sensing component, and the sensing component can apply force to the pressure sensor, so that a pressure signal is converted into an electric signal; therefore, a basis is provided for a monitoring mechanism to give prompts. Therefore, the energy storage mechanism provided by the embodiment of the invention has the capability of monitoring the temperature and the form of the energy storage assembly in real time, and can provide a prompt as an early warning when the health condition of the energy storage assembly is poor.

Description

Technical Field

[0001] The present application relates to the technical field of energy storage equipment, and in particular to an energy storage mechanism and a vehicle. Background Art

[0002] The energy storage battery of new energy vehicles is its power core. Since new energy vehicles often use lithium batteries as the basic battery modules, the battery life and safety have always been the focus and difficulty in the field of new energy vehicles. When the energy storage battery is affected by external factors and internal aging, it is easy to produce thermal runaway. If the vehicle's cruising range drops abnormally, the power output is unstable during driving, the instrument panel shows that the battery fault light is on, the power is abnormal, etc., the battery pack at the bottom of the vehicle is bulging, deformed or leaking liquid, the battery charging time is significantly shortened, the battery temperature rises too quickly, and the battery emits a pungent odor, such as burnt smell, chemical smell and other abnormal phenomena, it means that the energy storage battery has already had the precursors of thermal runaway.

[0003] The battery pack warning method in the relevant scheme is to monitor the battery status in real time through the system and issue a warning when the battery data is abnormal. However, this monitoring method relies on the vehicle's own monitoring system and the system's judgment of the battery data. It may cause data collection distortion, system judgment errors, warning delays and other problems. It is necessary to use a more reliable monitoring device to monitor the battery in real time to improve the deficiencies of system monitoring. Summary of the invention

[0004] In view of this, the present application provides an energy storage mechanism and a vehicle, the purpose of which is to solve the above technical problems to a certain extent.

[0005] In a first aspect, the present application provides an energy storage mechanism, the energy storage mechanism comprising: Multiple energy storage components; A sensing member, one side of each of the energy storage components is in contact with at least one of the sensing members; a plurality of fixing parts, the sensing member is connected to the plurality of fixing parts, and the sensing member is tensioned between the plurality of fixing parts; Wherein, the energy storage mechanism further comprises a pressure sensor and a temperature sensor configured for at least one of the fixing parts, the sensing member is configured to apply force to the pressure sensor after deformation, and the sensing member is further configured to conduct heat to the temperature sensor; Wherein, the energy storage mechanism also includes a monitoring mechanism, which is communicatively connected to the pressure sensor and the temperature sensor; the monitoring mechanism is configured to issue a prompt when the pressure signal fed back by the pressure sensor exceeds a pressure threshold and / or when the temperature signal fed back by the temperature sensor exceeds a temperature threshold.

[0006] On the basis of the above technical solution, optionally, the sensing member is electrically connected to the monitoring mechanism, and the monitoring mechanism is configured to obtain a voltage signal generated after the sensing member contacts the liquid leaking from the energy storage assembly, so as to monitor the leakage of the energy storage assembly.

[0007] Based on any of the above technical solutions, optionally, the energy storage mechanism includes a transmission component, the transmission component communicatively connects the pressure sensor and the monitoring mechanism, the transmission component also communicatively connects the temperature sensor and the monitoring mechanism, and the transmission component also electrically connects the sensing component and the monitoring mechanism.

[0008] Based on any of the above technical solutions, optionally, the energy storage mechanism also includes a gas detector, which is used to detect abnormal gas emitted by the energy storage component to monitor the health status of the energy storage component, wherein the abnormal gas at least includes gas emitted by the energy storage component in a self-heating state.

[0009] On the basis of any of the above technical solutions, optionally, the energy storage mechanism further includes a heat insulation sleeve, and the heat insulation sleeve is coated on the outside of the sensing component.

[0010] On the basis of any of the above technical solutions, optionally, the thermal insulation sleeve includes a thermal insulation body sleeved on the outside of the sensing component and a reinforcement portion connected to the thermal insulation body.

[0011] On the basis of any of the above technical solutions, optionally, the monitoring mechanism is electrically connected to the energy storage component so as to supply power to the monitoring mechanism through the energy storage component; The energy storage mechanism further includes a backup power supply, which is electrically connected to the monitoring mechanism. The monitoring mechanism is configured to switch to power supply by the backup power supply when an abnormal health state of the energy storage component is detected.

[0012] Based on any of the above technical solutions, optionally, the energy storage mechanism includes a shell, the multiple energy storage components are arranged inside the shell, and the backup power supply is arranged on the outer side of the shell.

[0013] Based on any of the above technical solutions, optionally, the sensing component includes a metal strip, the energy storage mechanism includes a shell, the multiple energy storage components are arranged inside the shell, the shell includes an annular baffle plate arranged at the bottom of the shell, and the metal strip is mounted on the annular baffle plate.

[0014] In a second aspect, the present application provides a vehicle, comprising the energy storage mechanism as described above.

[0015] According to the energy storage mechanism provided in the present application, the heat generated by the energy storage component is transferred to the temperature sensor by using a sensing member, and the heat accumulation is converted into an electrical signal through the temperature sensor and transmitted to the monitoring mechanism, thereby providing a basis for the monitoring mechanism to issue a prompt. Moreover, according to the energy storage mechanism provided in the embodiment of the present application, the sensing member is tensioned in a state of being fitted with the energy storage component, so that when the energy storage component has bulging, deformation, etc., the energy storage component will apply force to the sensing member, and the sensing member will apply force to the pressure sensor, thereby converting the pressure signal into an electrical signal, thereby providing a basis for the monitoring mechanism to issue a prompt. Therefore, according to the energy storage mechanism provided in the embodiment of the present application, it has the ability to monitor the temperature and shape of the energy storage component in real time, and can provide prompts when the health of the energy storage component is poor, as an early warning.

[0016] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of a three-dimensional diagram of an energy storage mechanism provided according to an embodiment of the present application is shown.

[0018] Figure 2 A schematic diagram of a three-dimensional diagram of an energy storage mechanism provided according to an embodiment of the present application omitting the energy storage component is shown.

[0019] Figure 3 A schematic diagram of a three-dimensional diagram of an energy storage mechanism provided in an embodiment of the present application with some structures omitted is shown.

[0020] Figure 4 A schematic diagram showing the topological structure of a monitoring mechanism of an energy storage mechanism provided in an embodiment of the present application is shown.

[0021] Figure 5 A schematic diagram of a three-dimensional diagram of another energy storage mechanism with part of the structure omitted is shown according to an embodiment of the present application.

[0022] Figure 6 A schematic diagram of another three-dimensional diagram of an energy storage mechanism with part of the structure omitted according to an embodiment of the present application is shown.

[0023] Figure 7 A schematic diagram of a three-dimensional diagram of a partial structure of an energy storage mechanism provided according to an embodiment of the present application is shown.

[0024] Figure 8 Shows Figure 7 Schematic diagram of the enlarged view at A in the middle.

[0025] Fig. 9A schematic diagram of a three-dimensional diagram of a sensing component of an energy storage mechanism provided according to an embodiment of the present application is shown.

[0026] Reference numerals: 1-protective shell; 2-energy storage battery; 3-monitor; 4-annular baffle; 5-pressure measuring slide rail; 6-pressure measuring slide; 7-pressure cone; 8-monitoring metal strip; 801-hole; 9-pressure sensor; 10-signal transmission frame; 11-temperature sensing ring; 12-temperature sensor; 13-PID gas detector; 14-reinforced ring; 15-insulation sleeve; 16-reinforced scale plate; 17-independent battery compartment; 18-spare battery; 19-power transmission frame. DETAILED DESCRIPTION

[0027] The technical solution of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0028] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0031] According to an embodiment of the present application, an energy storage mechanism is provided. Figures 1 to 9The structure and working principle of the energy storage mechanism are described in detail.

[0032] According to the energy storage mechanism provided in the embodiment of the present application, the energy storage mechanism includes multiple energy storage components, a sensing member and multiple fixing parts. In the embodiment, one side of each energy storage component is in contact with at least one sensing member, the sensing member is connected to the aforementioned multiple fixing parts, and the sensing member is tensioned between the aforementioned multiple fixing parts.

[0033] In an embodiment, the energy storage mechanism further includes a pressure sensor and a temperature sensor configured for at least one fixed portion, the sensing member is configured to apply force to the pressure sensor after deformation, and the sensing member is further configured to conduct heat to the temperature sensor.

[0034] In an embodiment, the energy storage mechanism also includes a monitoring mechanism, which is communicatively connected to the pressure sensor and the temperature sensor; the monitoring mechanism is configured to issue a prompt when the pressure signal fed back by the pressure sensor exceeds a pressure threshold and / or when the temperature signal fed back by the temperature sensor exceeds a temperature threshold.

[0035] Thus, according to the energy storage mechanism provided in the embodiment of the present application, the heat generated by the energy storage component is transferred to the temperature sensor by using the sensing member, and the heat accumulation is converted into an electrical signal through the temperature sensor, and transmitted to the monitoring mechanism, thereby providing a basis for the monitoring mechanism to issue a prompt. Moreover, according to the energy storage mechanism provided in the embodiment of the present application, the sensing member is tensioned in a state of being fitted with the energy storage component, so that when the energy storage component has bulging, deformation, etc., the energy storage component will apply force to the sensing member, and the sensing member will apply force to the pressure sensor, thereby converting the pressure signal into an electrical signal, thereby providing a basis for the monitoring mechanism to issue a prompt. Thus, according to the energy storage mechanism provided in the embodiment of the present application, it has the ability to monitor the temperature and shape of the energy storage component in real time, and can provide prompts as early warnings when the health of the energy storage component is poor.

[0036] According to the energy storage mechanism provided in the embodiment of the present application, the sensing component can be electrically connected to the monitoring mechanism, and the monitoring mechanism can be configured to obtain a voltage signal generated after the sensing component contacts the liquid leaking from the energy storage component to monitor the leakage of the energy storage component.

[0037] According to the energy storage mechanism provided in the embodiment of the present application, the energy storage mechanism may include a transmission component, the transmission component communicatively connects the pressure sensor and the monitoring mechanism, the transmission component can also communicatively connect the temperature sensor and the monitoring mechanism, and the transmission component can also electrically connect the sensing component and the monitoring mechanism, thereby realizing the reuse of the transmission component.

[0038] According to the energy storage mechanism provided in the embodiment of the present application, the energy storage mechanism may also include a gas detector, which may be used to detect abnormal gas emitted by the energy storage component to monitor the health status of the energy storage component. In an embodiment, the abnormal gas may at least include gas emitted by the energy storage component in a self-heating state.

[0039] According to the energy storage mechanism provided in the embodiment of the present application, the energy storage mechanism may further include a thermal insulation sleeve, which may be wrapped around the outside of the sensing component, thereby reducing the heat loss of the sensing component and allowing more heat to be transferred to the temperature sensor, thereby improving the accuracy of monitoring the temperature of the energy storage component.

[0040] According to the energy storage mechanism provided in the embodiment of the present application, the thermal insulation sleeve may include a thermal insulation body sleeved on the outside of the sensing component and a reinforcement portion connected to the thermal insulation body, so that the reinforcement portion can improve the overall strength of the thermal insulation sleeve.

[0041] According to the energy storage mechanism provided in the embodiment of the present application, the monitoring mechanism can be electrically connected to the energy storage component to supply power to the monitoring mechanism through the energy storage component.

[0042] In an embodiment, the energy storage mechanism may further include a backup power supply, which may be electrically connected to the monitoring mechanism, and the monitoring mechanism may be configured to switch to power supply by the backup power supply when an abnormal health status of the energy storage component is detected.

[0043] According to the energy storage mechanism provided in the embodiment of the present application, the energy storage mechanism may include a shell, the above-mentioned multiple energy storage components may be arranged inside the shell, and the backup power supply may be arranged on the outer side of the shell.

[0044] According to the energy storage mechanism provided in the embodiment of the present application, the sensing component may include a metal bar, the housing may include an annular baffle plate arranged at the bottom of the housing, and the metal bar may be mounted on the annular baffle plate.

[0045] According to the energy storage mechanism provided in the embodiment of the present application, a corresponding pressure sensor and a corresponding temperature sensor may be configured for each fixed part, and a corresponding monitoring mechanism may be configured for each fixed part.

[0046] Based on the features described above, a specific example of the energy storage mechanism will be described in detail below.

[0047] According to the features described above, the embodiments of the present application aim to substantially provide an energy storage mechanism that can assist the automobile system in real-time monitoring of the operating status of the power battery. The energy storage mechanism can operate independently to correct and supplement the inaccurate detection of the automobile monitoring system, or independently monitor and warn the power battery in extreme cases of automobile system failure or downtime.

[0048] According to the energy storage mechanism provided in the embodiment of the present application, the energy storage battery 2 is assembled inside the protective shell 1, and two monitors 3 are installed inside the protective shell 1, which are respectively placed on both sides of the energy storage battery 2, and the energy storage battery 2 and the monitor 3 are electrically connected. An annular baffle 4 is installed inside the protective shell 1, and the annular baffle 4 is located at the bottom of the energy storage battery 2. A plurality of evenly distributed pressure measuring rails 5 are installed on the top of the annular baffle 4, and a pressure measuring slide 6 is slidably installed on the top of the pressure measuring slide 5. The plurality of pressure measuring slides 5 and the pressure measuring slide 6 are divided into two groups, which are distributed on both sides of the energy storage battery 2 and are respectively located at the bottom of the two monitors 3.

[0049] In the embodiment, a pressure cone 7 is installed on the top of the pressure measuring slide 6, and the positions of the two groups of pressure measuring slides 6 correspond to each other. A same monitoring metal strip 8 is arranged between the two pressure measuring slides 6 located on different sides. The two ends of the monitoring metal strip 8 are in the shape of circular rings. The monitoring metal strip 8 is respectively sleeved on the two pressure measuring slides 6 through the sleeve holes 801 at the two ends. All the monitoring metal strips 8 are tightened on the bottom of the energy storage battery 2 and are in close contact with the bottom of the energy storage battery 2. A pressure sensor 9 is connected to one end of the pressure measuring slide 6, and a temperature sensing ring 11 is sleeved on both ends of the monitoring metal strip 8. A temperature sensor 12 is installed on the top of the temperature sensing ring 11. The pressure sensor 9 and the temperature sensor 12 located at the same place are connected to the same signal transmission frame 10. The top of the signal transmission frame 10 is connected to the top of the monitor 3, and the pressure sensor 9 and the temperature sensor 12 are electrically connected to the monitor 3 through the signal transmission frame 10.

[0050] In the embodiment, the monitor 3 is internally provided with a temperature signal acquisition module, a pressure signal acquisition module, a voltage signal sensing module, a gas detection module, an on-board system information collection module, an information processing module, an alarm module and a power switching module. During the daily operation of the energy storage battery 2, the automobile system will monitor the energy storage battery 2 in real time. At the same time, the multiple monitoring metal strips 8 located at the bottom of the energy storage battery 2 will conduct the heat generated during the operation of the energy storage battery 2, thereby transferring the heat to both ends.

[0051] In the embodiment, heat is transferred to the sensing end of the temperature sensor 12 by the temperature sensing ring 11 in contact with the monitoring metal strip 8, so that the temperature sensor 12 converts the heat currently accumulated at the bottom of the energy storage battery 2 into an electrical signal and transmits it to the interior of the monitor 3 to be collected by the temperature signal acquisition module and transmitted to the information processing module for judgment. When the monitor 3 determines that the current temperature of the energy storage battery 2 is too high or the heat accumulation at the bottom is abnormal, an alarm will be sent to the vehicle-mounted system through the alarm module to realize the early warning function.

[0052] In the embodiment, if the energy storage battery 2 is bulging, deformed, etc., the bottom of the energy storage battery 2 will be abnormally deformed, thereby driving the monitoring metal strip 8 at the corresponding position of the bottom to extend, so that the two ends of the monitoring metal strip 8 pull the pressure cones 7 on both sides, thereby applying a certain pressure to the pressure sensor 9, so that the pressure sensor 9 converts the pressure signal into an electrical signal and transmits it to the monitor 3 through the signal transmission frame 10. After the monitor 3 receives the electrical signal through the pressure signal acquisition module, it will be transmitted to the information processing module for comparison, so that it is found that there is an obvious tension change at the two ends of the monitoring metal strip 8, and then it is determined that the shape of the current energy storage battery 2 has changed abnormally, and then an alarm is issued through the alarm module to realize real-time monitoring of the shape of the energy storage battery 2.

[0053] In the embodiment, if liquid leakage occurs in the battery module inside the energy storage battery 2, the leaked liquid will seep out to the bottom of the energy storage battery 2 and gradually infiltrate the joint between the monitoring metal strip 8 and the energy storage battery 2 under the action of liquid tension, so that the monitor 3 makes the monitoring metal strip 8 electrically sensitive through the signal transmission frame 10. When the monitor 3 contacts the leaked battery liquid, the voltage signal on the monitor 3 will change, which will be detected by the voltage signal sensing module in the monitor 3, and the abnormal signal will be transmitted to the temperature signal acquisition module for processing. Finally, an alarm will be sounded through the alarm module to realize real-time monitoring of the battery leakage.

[0054] According to the energy storage mechanism provided in the embodiment of the present application, a PID (Photo Ionization Detectors) gas detector 13 is installed on the top of the annular baffle 4. The PID gas detector 13 is electrically connected to the monitor 3. The PID gas detector 13 has a very sensitive monitoring performance for various gases and can detect gas volatilization in time. When the energy storage battery 2 is operating, if the heat dissipation performance of the energy storage battery 2 is insufficient or fails, some heat-generating side reactions will occur, and some gas products will appear. At the same time, the battery enters a self-heating state, and the electrolyte volatilizes to release gas and a pungent odor is generated. In severe cases, smoke will be emitted, and explosions or deflagrations will occur.

[0055] According to the energy storage mechanism provided in the embodiment of the present application, when the energy storage battery 2 is in thermal runaway and releases gas, the PID gas detector 13 can detect the abnormal gas in the first time and send a warning signal to the monitor 3. After the gas detection module receives the signal, the information processing module and the alarm module cooperate to send an alarm, thereby realizing the monitoring of the abnormal gas release inside the protective shell 1.

[0056] According to the energy storage mechanism provided in the embodiment of the present application, reinforcing rings 14 are fixedly sleeved in the sleeve holes 801 at both ends of the monitoring metal strip 8. The reinforcing rings 14 replace the inner ring of the sleeve hole 801 and are sleeved on the pressure cone 7 to strengthen the structural strength of the sleeve hole 801, and prevent the inner ring of the sleeve hole 801 from being broken or torn due to tension at both ends of the monitoring metal strip 8. A plurality of evenly distributed insulation sleeves 15 are fixedly installed at the bottom of the monitoring metal strip 8. Adjacent insulation sleeves 15 do not contact each other and will not hinder the deformation and extension of the monitoring metal strip 8. The insulation sleeves 15 can cover most of the bottom area of ​​the monitoring metal strip 8 at the bottom of the monitoring metal strip 8, reduce the heat loss of the monitoring metal strip 8, and enable the monitoring metal strip 8 to transfer sufficient heat to the sensing end of the temperature sensor 12 as much as possible, thereby improving the accuracy of temperature measurement by the temperature sensor 12 and reducing misjudgment of the gas information processing module. In addition, in the embodiment, a reinforcing scale plate 16 is installed at the bottom of each heat insulation sleeve 15, and the reinforcing scale plate 16 can protect the bottom of the heat insulation sleeve 15 and reduce the aging of the heat insulation sleeve 15; According to the energy storage mechanism provided in the embodiment of the present application, an independent battery compartment 17 is welded on one side of the protective housing 1, and a backup battery 18 is installed inside the independent battery compartment 17. A power transmission rack 19 is installed inside the protective housing 1. The backup battery 18 is electrically connected to the two monitors 3 through the power transmission rack 19. Under normal conditions, the energy storage battery 2 supplies power to the two monitors 3. When the monitor 3 detects that the energy storage battery 2 is abnormal, the power switching module disconnects the connection circuit between the monitor 3 and the energy storage battery 2, and the backup battery 18 supplies power to the two monitors 3 through the power transmission rack 19, so that the monitor 3 can always maintain independent operation, so that the monitor 3 can continue to monitor the energy storage battery 2 when the vehicle-mounted monitoring is abnormal. At the same time, when the energy storage battery 2 is abnormal, the connection with the energy storage battery 2 is disconnected to reduce the burden on the energy storage battery 2. The backup battery 18 is located in the independent battery compartment 17 and is separated from the energy storage battery 2, which can ensure that the operation of the backup battery 18 is not interfered by the abnormal situation of the energy storage battery 2.

[0057] According to a second aspect of an embodiment of the present application, a vehicle is provided. The vehicle includes an energy storage mechanism as described above. The vehicle can be powered by the energy storage mechanism as described above. As an example, the vehicle can be a new energy vehicle.

[0058] The above are only preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. All equivalent structural changes made by using the contents of the present application specification and drawings under the innovative concept of the present application, or directly / indirectly applied in other related technical fields are included in the protection scope of the present application.

Claims

1. An energy storage mechanism, characterized in that: The energy storage mechanism comprises: Multiple energy storage components; A sensing member, one side of each of the energy storage components is in contact with at least one of the sensing members; a plurality of fixing parts, the sensing member is connected to the plurality of fixing parts, and the sensing member is tensioned between the plurality of fixing parts; Wherein, the energy storage mechanism further comprises a pressure sensor and a temperature sensor configured for at least one of the fixing parts, the sensing member is configured to apply force to the pressure sensor after deformation, and the sensing member is further configured to conduct heat to the temperature sensor; Wherein, the energy storage mechanism also includes a monitoring mechanism, which is communicatively connected to the pressure sensor and the temperature sensor; the monitoring mechanism is configured to issue a prompt when the pressure signal fed back by the pressure sensor exceeds a pressure threshold and / or when the temperature signal fed back by the temperature sensor exceeds a temperature threshold.

2. The energy storage mechanism according to claim 1, characterized in that: The sensing member is electrically connected to the monitoring mechanism, and the monitoring mechanism is configured to obtain a voltage signal generated after the sensing member contacts the liquid leaking from the energy storage assembly, so as to monitor the liquid leakage of the energy storage assembly.

3. The energy storage mechanism according to claim 2, characterized in that: The energy storage mechanism includes a transmission component, the transmission component communicatively connects the pressure sensor and the monitoring mechanism, the transmission component also communicatively connects the temperature sensor and the monitoring mechanism, and the transmission component also electrically connects the sensing component and the monitoring mechanism.

4. The energy storage mechanism according to claim 1, characterized in that: The energy storage mechanism also includes a gas detector, which is used to detect abnormal gas emitted by the energy storage component to monitor the health status of the energy storage component, wherein the abnormal gas at least includes gas emitted by the energy storage component in a self-heating state.

5. The energy storage mechanism according to claim 1, characterized in that: The energy storage mechanism further includes a heat insulation sleeve, which is coated on the outside of the sensing component.

6. The energy storage mechanism according to claim 5, characterized in that: The heat insulation sleeve comprises a heat insulation body sleeved on the outer side of the sensing component and a reinforcement part connected to the heat insulation body.

7. The energy storage mechanism according to any one of claims 1 to 6, characterized in that: The monitoring mechanism is electrically connected to the energy storage component so as to supply power to the monitoring mechanism through the energy storage component; The energy storage mechanism further includes a backup power supply, which is electrically connected to the monitoring mechanism. The monitoring mechanism is configured to switch to power supply by the backup power supply when an abnormal health state of the energy storage component is detected.

8. The energy storage mechanism according to claim 7, characterized in that: The energy storage mechanism comprises a shell, the plurality of energy storage components are arranged inside the shell, and the backup power supply is arranged on the outer side of the shell.

9. The energy storage mechanism according to any one of claims 1 to 6, characterized in that: The sensing component comprises a metal strip, the energy storage mechanism comprises a shell, the plurality of energy storage components are arranged inside the shell, the shell comprises an annular baffle plate arranged at the bottom of the shell, and the metal strip is mounted on the annular baffle plate.

10. A vehicle, characterized in that: The vehicle comprises the energy storage mechanism according to any one of claims 1 to 9.

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