Energy storage container door and energy storage container

Abstract

The utility model is suitable for the technical field of energy storage containers, and provides an energy storage container door and an energy storage container. The energy storage container door comprises a container door body, a door plate component and a door plate control circuit. The door plate component is arranged on the box door body, and the door plate control circuit is connected with the door plate component and used for controlling opening and closing of the door plate component. According to the energy storage container door, after the fire extinguishing equipment of the energy storage container extinguishes the fire of the energy storage container, a user can control the door plate component on the energy storage container door to be opened, obtain information in the energy storage container through the opened door plate component and open the energy storage container door under the condition that safety is confirmed. The situation that safety accidents occur after the container door of the energy storage container is opened is avoided, and the safety of the energy storage container is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of energy storage containers, and in particular relates to an energy storage container door and an energy storage container. Background Art

[0002] At present, during the charging and discharging process of the energy storage container, the energy storage container may catch fire due to reasons such as overheating of the electrochemical energy storage equipment in the energy storage container or circuit short circuit.

[0003] After the fire extinguishing equipment of the energy storage container extinguishes the fire in the energy storage container, even if the fire on the surface of the electrochemical energy storage device is extinguished, the inside of the electrochemical energy storage device may still be in an overheated state, so the fire may continue. At this time, the user cannot obtain the information in the energy storage container. If the door of the energy storage container is opened, a safety accident (such as an explosion) may occur. It can be seen that the safety of existing energy storage containers is relatively low. Summary of the invention

[0004] In view of this, an embodiment of the present application provides an energy storage container door and an energy storage container to solve the technical problem of low safety of existing energy storage containers.

[0005] In a first aspect, an embodiment of the present application provides an energy storage container door, which includes a door body, a door panel component, and a door panel control circuit; the door panel component is arranged on the door body, and the door panel control circuit is connected to the door panel component and is used to control the opening and closing of the door panel component.

[0006] Optionally, the door panel control circuit includes an electric telescopic rod; the electric telescopic rod is connected to the door panel component.

[0007] Optionally, the door panel control circuit also includes a telescopic rod control unit; the telescopic rod control unit is connected to the electric telescopic rod and is used to control the extension and retraction of the electric telescopic rod.

[0008] Optionally, the door panel control circuit further includes a remote control signal acquisition unit; the remote control signal acquisition unit is connected to the telescopic rod control unit and is used to send a control signal to the telescopic rod control unit.

[0009] Optionally, the door panel control circuit also includes a battery; the battery is connected to the electric telescopic rod, the telescopic rod control unit and the remote control signal acquisition unit.

[0010] Optionally, the telescopic rod control unit includes a relay and a single-pole double-throw switch; the relay is connected to the single-pole double-throw switch, the electric telescopic rod and the battery, and the single-pole double-throw switch is connected to the remote control signal acquisition unit and the battery.

[0011] Optionally, the relay includes a coil, a first normally closed contact, a second normally closed contact, a first normally open contact and a second normally open contact; the first end of the coil is connected to the single-pole double-throw switch, the second end of the coil is connected to the first end of the first normally open contact and the first end of the first normally closed contact, the second end of the first normally open contact and the first end of the second normally closed contact are both connected to the first end of the electric telescopic rod, the first end of the second normally open contact and the second end of the first normally closed contact are both connected to the second end of the electric telescopic rod, and the second end of the second normally open contact and the second end of the second normally closed contact are both connected to the battery.

[0012] Optionally, the single-pole double-throw switch includes a normally open end, a common end and a normally closed end; the common end is connected to the coil, the normally open end is connected to the battery, and the normally closed end is connected to the ground.

[0013] Optionally, the door panel control circuit also includes a charging unit; the charging unit is connected to the battery.

[0014] In a second aspect, an embodiment of the present application provides an energy storage container, wherein the energy storage container comprises an energy storage container door as described in any one of the first aspect.

[0015] The energy storage container door and energy storage container provided by the embodiments of the present application have the following beneficial effects:

[0016] The energy storage container door provided in the embodiment of the present application includes a door body, a door panel component and a door panel control circuit; the door panel component is arranged on the door body, and the door panel control circuit is connected to the door panel component and is used to control the opening and closing of the door panel component. Through the energy storage container door of the present application, after the fire extinguishing equipment of the energy storage container extinguishes the fire of the energy storage container, the user can control the door panel component on the energy storage container door to open, and obtain the information in the energy storage container through the opened door panel component, and then open the energy storage container door after confirming safety, thereby avoiding the occurrence of safety accidents after opening the energy storage container door and improving the safety of the energy storage container. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 A schematic structural diagram of an energy storage container door provided in an embodiment of the present application;

[0019] Figure 2 A schematic structural diagram of a door panel control circuit provided in an embodiment of the present application;

[0020] Figure 3 A schematic diagram of the connection relationship between an electric telescopic rod and a door panel component provided in an embodiment of the present application;

[0021] Figure 4 A schematic structural diagram of a telescopic rod control unit provided in an embodiment of the present application;

[0022] Figure 5 A schematic structural diagram of an energy storage container provided in an embodiment of the present application. DETAILED DESCRIPTION

[0023] It should be noted that the terms used in the embodiments of the present application are only used to explain the specific embodiments of the present application, and are not intended to limit the present application. In the description of the embodiments of the present application, unless otherwise specified, "multiple" refers to two or more than two, and "at least one", "one or more" refers to one, two or more. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, it is defined that the "first" and "second" features can explicitly or implicitly include one or more of the features.

[0024] References to "one embodiment" or "some embodiments" etc. described in this specification mean that a particular feature, structure or characteristic described in conjunction with the embodiment is included in one or more embodiments of the present application. Thus, the phrases "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear at different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0025] The embodiment of the present application first provides an energy storage container door, which can be applied to an energy storage container. Specifically, the energy storage container door can be set at a preset position of the energy storage container.

[0026] See also Figure 1 , Figure 1 A schematic structural diagram of an energy storage container door provided in an embodiment of the present application, such as Figure 1 As shown, the energy storage container door 11 may include a door body 111 , a door panel component 112 and a door panel control circuit 113 .

[0027] The door body 111 may be disposed on the energy storage container, the door panel component 112 may be disposed on the door body 111 , and the door panel control circuit 113 may be connected to the door panel component 112 .

[0028] The door panel control circuit 113 may be used to control the opening and closing of the door panel component 112 .

[0029] In actual applications, after the energy storage container is extinguished, even if the fire on the surface of the electrochemical energy storage device (such as a battery) in the energy storage container is extinguished, the interior of the electrochemical energy storage device in the energy storage container may still be in an overheated state. At this time, if the user opens the door of the energy storage container, it may cause the electrochemical energy storage device to reignite or even explode.

[0030] Based on this, the energy storage container door in the prior art can be replaced with the energy storage container door 11 provided in the embodiment of the present application. After the energy storage container is extinguished, the door panel component 112 can be controlled to open through the door panel control circuit 113. After the door panel component 112 is opened, the user can obtain information inside the energy storage container through the opened door panel component 112. The user can open the door body 111 of the energy storage container door 11 after confirming that it is safe, thereby avoiding the situation where the user opens the container door 11 without knowing the inside of the energy storage container and causing a safety accident, thereby ensuring the safety of the customer.

[0031] From the above, it can be seen that the energy storage container door provided in the embodiment of the present application includes a door body, a door panel component and a door panel control circuit; the door panel component is arranged on the door body, and the door panel control circuit is connected to the door panel component and is used to control the opening and closing of the door panel component. Through the energy storage container door of the present application, after the fire extinguishing equipment of the energy storage container extinguishes the fire of the energy storage container, the user can control the door panel component on the energy storage container door to open, and obtain the information in the energy storage container through the opened door panel component, and then open the energy storage container door after confirming safety, thereby avoiding the occurrence of safety accidents after opening the energy storage container door and improving the safety of the energy storage container.

[0032] See also Figure 2 , Figure 2 A schematic structural diagram of a door panel control circuit provided in an embodiment of the present application.

[0033] like Figure 2 As shown, the door panel control circuit 113 may include an electric telescopic rod 1131 , a telescopic rod control unit 1132 , a remote control signal acquisition unit 1133 , a battery 1134 and a charging unit 1135 .

[0034] Among them, the electric telescopic rod 1131 can be connected to the door panel component 112.

[0035] The electric telescopic rod 1131 can provide traction to the door panel component 112 by telescoping, thereby controlling the opening or closing of the door panel component 1112 .

[0036] For example, see Figure 3 , Figure 3 A schematic diagram of the connection relationship between an electric telescopic rod and a door panel component provided in an embodiment of the present application.

[0037] like Figure 3 As shown, when the electric telescopic rod 1131 contracts, the electric telescopic rod 1131 can pull the door panel component 112 to open, and when the electric telescopic rod 1131 extends, the electric telescopic rod 1131 can pull the door panel component 112 to close.

[0038] In a possible implementation, the direction of the current in the electric telescopic rod 1131 can be controlled to control the extension and retraction of the electric telescopic rod 1131 , thereby controlling the opening or closing of the door panel component 1112 .

[0039] Exemplarily, when the direction of the current in the electric telescopic rod 1131 is forward, the electric telescopic rod 1131 can retract, thereby controlling the door panel component 1112 to open; when the direction of the current in the electric telescopic rod 1131 is reverse, the electric telescopic rod 1131 can extend, thereby controlling the door panel component 1112 to close.

[0040] For example, the direction of the current flowing from the positive pole of the electric telescopic rod 1131 to the negative pole of the electric telescopic rod 1131 can be set to the forward direction, and the direction of the current flowing from the negative pole of the electric telescopic rod 1131 to the positive pole of the electric telescopic rod 1131 can be set to the reverse direction.

[0041] The telescopic rod control unit 1132 may be connected to the electric telescopic rod 1131 , and the telescopic rod control unit 1132 may be used to control the telescopic movement of the electric telescopic rod 1131 .

[0042] In a possible implementation, the telescopic rod control unit 1132 may be used to control the direction of the current in the electric telescopic rod 1131 , thereby controlling the extension and retraction of the electric telescopic rod 1131 .

[0043] The remote control signal acquisition unit 1133 may be connected to the telescopic rod control unit 1132 .

[0044] The remote control signal acquisition unit 1133 can be used to receive the remote control signal input by the user, and send a control signal to the telescopic rod control unit 1132 according to the remote control signal input by the user, so that the telescopic rod control unit 1132 controls the extension and retraction of the electric telescopic rod 1131 according to the control signal sent by the remote control signal acquisition unit 1133, thereby controlling the opening and closing of the door panel component 1112.

[0045] The battery 1134 may be connected to the electric telescopic rod 1131 , the telescopic rod control unit 1132 , and the remote control signal acquisition unit 1133 .

[0046] The battery 1134 can be used to provide current to the electric telescopic rod 1131 , the telescopic rod control unit 1132 and the remote control signal acquisition unit 1133 .

[0047] The charging unit 1135 may be connected to the battery 1134 , and the charging unit 1135 may charge the battery 1134 .

[0048] The following combination Figure 2 , the specific working principle of the door panel control circuit provided in the embodiment of the present application is described in detail:

[0049] When the user wants to control the door panel component 112 to open, the user can send a door opening control signal to the door panel control circuit 113 corresponding to the door panel component 112, and the remote control signal acquisition unit 1133 in the door panel control circuit 113 can receive the door opening control signal sent by the user.

[0050] After the remote control signal acquisition unit 1133 receives the door opening control signal sent by the user, the remote control signal acquisition unit 1133 may send the door opening control signal to the telescopic rod control unit 1132 .

[0051] After receiving the door opening control signal, the telescopic rod control unit 1132 can control the direction of the current in the electric telescopic rod 1131 according to the door opening control signal, thereby controlling the electric telescopic rod 1131 to retract, and further controlling the door panel component 112 to open.

[0052] When the user wants to control the door panel component 112 to close, the user can send a door closing control signal to the door panel control circuit 113 corresponding to the door panel component 112, and the remote control signal acquisition unit 1133 in the door panel control circuit 113 can receive the door closing control signal sent by the user.

[0053] After the remote control signal acquiring unit 1133 receives the door closing control signal sent by the user, the remote control signal acquiring unit 1133 may send the door closing control signal to the telescopic rod control unit 1132 .

[0054] After receiving the door closing control signal, the telescopic rod control unit 1132 can control the direction of the current in the electric telescopic rod 1131 according to the door closing control signal, thereby controlling the electric telescopic rod 1131 to extend, and further controlling the door panel component 112 to close.

[0055] See also Figure 4 , Figure 4 A schematic structural diagram of a telescopic rod control unit provided in an embodiment of the present application.

[0056] like Figure 4 As shown, the telescopic rod control unit 1132 may include a relay 11321 and a single-pole double-throw switch 11322 .

[0057] The relay 11321 is connected to the single-pole double-throw switch 11322 , the electric telescopic rod 1131 and the battery 1134 .

[0058] The single-pole double-throw switch 11322 is connected to both the remote control signal acquisition unit 1133 and the battery 1134 .

[0059] In an optional implementation, the relay 11321 may include a coil T1, a first normally closed contact K1, a second normally closed contact K2, a first normally open contact K3, and a second normally open contact K4.

[0060] The first end of the coil T1 is connected to the single-pole double-throw switch 11322 .

[0061] The second end of the coil T1 is connected to the first end of the first normally open contact K3 and the first end of the first normally closed contact K1.

[0062] The second end of the first normally open contact K3 and the first end of the second normally closed contact K4 are both connected to the first end of the electric telescopic rod 1131 .

[0063] The first end of the second normally open contact K4 and the second end of the first normally closed contact K1 are both connected to the second end of the electric telescopic rod 1131 .

[0064] The second end of the second normally open contact K4 and the second end of the second normally closed contact K2 are both connected to the battery 1134 .

[0065] In an optional implementation, the single-pole double-throw switch 11322 may include a normally open terminal K5, a common terminal K6, and a normally closed terminal K7.

[0066] The common terminal K6 is connected to the coil T1.

[0067] The normally open terminal K5 is connected to the battery 1134 .

[0068] The normally closed terminal K7 is connected to the ground.

[0069] The following combination Figure 4 , the specific working principle of the telescopic rod control unit provided in the embodiment of the present application is described in detail:

[0070] When the remote control signal acquisition unit 1133 sends a door opening control signal to the telescopic rod control unit 1132, the normally open terminal K5 in the single-pole double-throw switch 11322 in the telescopic rod control unit 1132 is connected to the common terminal K6, thereby energizing the coil T1 in the relay 11321.

[0071] When the coil T1 in the relay 11321 is energized, the first normally open contact K3 and the second normally open contact K4 in the relay 11321 are in a closed state, and the first normally closed contact K1 and the second normally closed contact K2 are in an open state.

[0072] At this time, the current output from the positive electrode of the battery 1134 flows to the negative electrode of the electric telescopic rod 1131 through the second normally open contact K4. Afterwards, the current is output from the positive electrode of the electric telescopic rod 1131 and flows to the negative electrode of the battery 1134 through the first normally open contact K3, forming a loop.

[0073] When current flows in from the negative electrode of the electric telescopic rod 1131 and flows out from the positive electrode of the electric telescopic rod 1131 , the electric telescopic rod 1131 contracts, thereby pulling the door panel component 112 to open.

[0074] When the remote control signal acquisition unit 1133 sends a door closing control signal to the telescopic rod control unit 1132, the normally closed terminal K7 in the single-pole double-throw switch 11322 in the telescopic rod control unit 1132 is connected to the common terminal K6, thereby de-energizing the coil T1 in the relay 11321.

[0075] When the coil T1 in the relay 11321 loses power, the first normally closed contact K1 and the second normally closed contact K2 in the relay 11321 are in a closed state, and the first normally open contact K3 and the second normally open contact K4 are in an open state.

[0076] At this time, the current output from the positive electrode of the battery 1134 flows to the positive electrode of the electric telescopic rod 1131 through the second normally closed contact K2, and then the current is output from the negative electrode of the electric telescopic rod 1131 and flows to the negative electrode of the battery 1134 through the first normally closed contact K1, forming a loop.

[0077] When current flows in from the positive electrode of the electric telescopic rod 1131 and flows out from the negative electrode of the electric telescopic rod 1131 , the electric telescopic rod 1131 extends, thereby pulling the door panel component 112 to close.

[0078] Based on the energy storage container door provided in the above embodiment, the present application continues to provide an energy storage container.

[0079] See also Figure 5 , Figure 5 This is a schematic structural diagram of an energy storage container provided in an embodiment of the present application. Figure 5 As shown, the energy storage container 51 may include Figure 1 The energy storage container door 11 in the corresponding embodiment.

[0080] The energy storage container door 11 may be disposed on the energy storage container 51. The specific structure and working principle of the energy storage container door 11 may be found in Figure 1 The contents of the corresponding embodiments will not be repeated here.

[0081] Optionally, the energy storage container 51 may further include: Figure 2 The door panel control circuit 113 in the corresponding embodiment.

[0082] The door panel control circuit 113 may be disposed on the energy storage container door 11. The specific structure and working principle of the door panel control circuit 113 may be found in Figure 2 The contents of the corresponding embodiments will not be repeated here.

[0083] Optionally, the energy storage container 51 may further include: Figure 4 The telescopic rod control unit 1132 in the corresponding embodiment.

[0084] The telescopic rod control unit 1132 can be arranged on the door panel control circuit 113. The specific structure and working principle of the telescopic rod control unit 1132 can be referred to in Figure 4 The contents of the corresponding embodiments will not be repeated here.

[0085] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0086] Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0087] The embodiments described above are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. An energy storage container door, characterized in that: The energy storage container door includes a door body, a door panel component and a door panel control circuit; the door panel component is arranged on the door body, and the door panel control circuit is connected to the door panel component and is used to control the opening and closing of the door panel component.

2. The energy storage container door according to claim 1, characterized in that: The door panel control circuit comprises an electric telescopic rod; the electric telescopic rod is connected to the door panel component.

3. The energy storage container door according to claim 2, characterized in that: The door panel control circuit also includes a telescopic rod control unit; the telescopic rod control unit is connected to the electric telescopic rod and is used to control the extension and retraction of the electric telescopic rod.

4. The energy storage container door according to claim 3, characterized in that: The door panel control circuit also includes a remote control signal acquisition unit; the remote control signal acquisition unit is connected to the telescopic rod control unit and is used to send a control signal to the telescopic rod control unit.

5. The energy storage container door according to claim 4, characterized in that: The door panel control circuit also includes a battery; the battery is connected to the electric telescopic rod, the telescopic rod control unit and the remote control signal acquisition unit.

6. The energy storage container door according to claim 5, characterized in that: The telescopic rod control unit includes a relay and a single-pole double-throw switch; the relay is connected to the single-pole double-throw switch, the electric telescopic rod and the battery, and the single-pole double-throw switch is connected to the remote control signal acquisition unit and the battery.

7. The energy storage container door according to claim 6, characterized in that: The relay includes a coil, a first normally closed contact, a second normally closed contact, a first normally open contact and a second normally open contact; the first end of the coil is connected to the single-pole double-throw switch, the second end of the coil is connected to the first end of the first normally open contact and the first end of the first normally closed contact, the second end of the first normally open contact and the first end of the second normally closed contact are both connected to the first end of the electric telescopic rod, the first end of the second normally open contact and the second end of the first normally closed contact are both connected to the second end of the electric telescopic rod, and the second end of the second normally open contact and the second end of the second normally closed contact are both connected to the battery.

8. The energy storage container door according to claim 7, characterized in that: The single-pole double-throw switch includes a normally open end, a common end and a normally closed end; the common end is connected to the coil, the normally open end is connected to the battery, and the normally closed end is connected to the ground.

9. The energy storage container door according to any one of claims 5 to 8, characterized in that: The door panel control circuit also includes a charging unit; the charging unit is connected to the battery.

10. An energy storage container, characterized in that: The energy storage container comprises the energy storage container door according to any one of claims 1 to 9.

Images