CN220291004U - Household energy storage power supply equipment - Google Patents
Household energy storage power supply equipment Download PDFInfo
- Publication number
- CN220291004U CN220291004U CN202321861832.3U CN202321861832U CN220291004U CN 220291004 U CN220291004 U CN 220291004U CN 202321861832 U CN202321861832 U CN 202321861832U CN 220291004 U CN220291004 U CN 220291004U
- Authority
- CN
- China
- Prior art keywords
- movable reed
- power supply
- energy storage
- conductive sheet
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 30
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 55
- 230000017525 heat dissipation Effects 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000010248 power generation Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Secondary Cells (AREA)
Abstract
The present utility model provides a household energy storage power supply device, comprising: the cabinet body, cabinet door and battery storage part, the holding tank has been seted up to the cabinet body, and the cabinet door lid closes on the holding tank of the cabinet body. The battery storage part comprises a box body and a box cover, wherein an explosion-proof sleeve is arranged at the bottom of the box body, a movable reed is arranged in the explosion-proof sleeve, and the movable reed has two deformation states of protruding and sinking. An exhaust hole is formed in the explosion-proof sleeve, and when the movable reed is in a protruding state, the movable reed props against and plugs the exhaust hole. The box body is provided with: the alarm, the first conducting strip and the second conducting strip, when the movable reed is in the concave state, the movable reed presses and conducts the first conducting strip and the second conducting strip. This domestic energy storage power supply equipment can realize exhausting by oneself under emergency to avoid producing the incident because of exhausting unsmoothly, can make the police dispatch newspaper in order to remind the user when emergency takes place simultaneously, improved the security of equipment.
Description
Technical Field
The utility model relates to the technical field of energy storage equipment, in particular to household energy storage power supply equipment.
Background
At present, the household energy storage industry develops rapidly, the household energy storage can utilize new energy in an effective mode, and when the power failure occurs, the household energy storage can be used as an emergency power supply to supply power to household electric equipment. The household energy storage system can be used in combination with photovoltaic power generation, so that random fluctuation of the photovoltaic power generation is solved, smooth power fluctuation is realized, and stability and reliability of power supply are improved.
In the prior art, a battery box for storing batteries is arranged in the energy storage power supply device, and in order to achieve the waterproof and dustproof requirements, the conventional battery box is generally of a sealing structure. However, when the battery fails, the battery can rapidly generate heat and generate high-temperature and high-pressure gas, so that the internal air pressure of the battery box rapidly rises, and the existing battery box is easy to cause safety accidents such as explosion due to unsmooth exhaust. Meanwhile, the existing battery box does not have the function of dangerous warning, and when the battery fails, a user cannot timely find the battery box.
Therefore, how to design a household energy storage power supply device, which can realize self-exhausting under emergency conditions so as to avoid safety accidents caused by unsmooth exhausting, and simultaneously, can make an alarm to remind a user when the emergency occurs so as to improve the safety of the device, which is a technical problem to be solved by the technicians in the field.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides household energy storage power supply equipment, which can realize self-exhausting under emergency conditions so as to avoid safety accidents caused by unsmooth exhausting, and can give an alarm to remind a user when the emergency occurs so as to improve the safety of the equipment.
The aim of the utility model is realized by the following technical scheme:
a household energy storage power supply device, comprising: the cabinet comprises a cabinet body, a cabinet door and a battery storage part, wherein the cabinet body is provided with a containing groove, the cabinet door is covered on the containing groove of the cabinet body, and the battery storage part is fixedly arranged in the containing groove;
the battery storage part comprises a box body and a box cover covered on the box body, an explosion-proof sleeve is arranged at the bottom of the box body, a movable reed is arranged in the explosion-proof sleeve, and the movable reed has two deformation states of protruding and sinking;
an exhaust hole is formed in the explosion-proof sleeve, and when the movable reed is in a protruding state, the movable reed props against and plugs the exhaust hole;
the box body is provided with: the alarm is electrically connected with the first conductive sheet and the second conductive sheet, the first conductive sheet and the second conductive sheet extend into the explosion-proof sleeve, and when the movable reed is in a concave state, the movable reed presses and conducts the first conductive sheet and the second conductive sheet.
In one embodiment, the movable reed is provided with a blocking plug, and when the movable reed is in a protruding state, the blocking plug is abutted against and blocked in the exhaust hole.
In one embodiment, the bottom of the explosion-proof sleeve is provided with an avoidance hole, and the avoidance hole is positioned below the movable reed.
In one embodiment, a battery is arranged in the box body, the alarm comprises a buzzer and an LED lamp, the first conductive sheet and the second conductive sheet are electrically connected with the buzzer, the LED lamp and the battery, and when the movable reed is in a concave state, the movable reed presses and conducts the first conductive sheet and the second conductive sheet, so that the battery supplies power for the alarm.
In one embodiment, the first conductive sheet, the second conductive sheet and the movable reed are all copper structures.
In one embodiment, the box cover is mounted on the box body through a screw, and a sealing rubber pad is arranged between the box cover and the box body.
In one embodiment, an integrated power distribution control device is arranged in the cabinet body, and the integrated power distribution control device comprises a protection shell and a CPU processor accommodated in the protection shell;
the protective shell is provided with an electric connection end, the box body is provided with a power supply end, and the power supply end is electrically connected with the electric connection end.
In one embodiment, the integrated power distribution control device comprises a heat dissipation assembly, the heat dissipation assembly comprises heat dissipation fins and a fan, the heat dissipation fins are attached to the outer side face of the protective shell, and the fan is arranged on the heat dissipation fins.
In one embodiment, the cabinet door is provided with a ventilation grid net, and the position of the ventilation grid net corresponds to the position of the heat dissipation component.
In one embodiment, the cabinet door is provided with an observation window, and the cabinet body is provided with a row of sockets.
In conclusion, the household energy storage power supply equipment can realize self-exhausting under the emergency condition so as to avoid safety accidents caused by unsmooth exhausting, and can give an alarm to remind a user when the emergency occurs, so that the safety of the equipment is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a household energy storage power supply device of the present utility model;
FIG. 2 is a partial schematic view of the household energy storage power supply device shown in FIG. 1;
FIG. 3 is a schematic view (I) of the battery storage component shown in FIG. 2;
FIG. 4 is a schematic view of the battery storage component shown in FIG. 2;
FIG. 5 is a partial cross-sectional view of the cartridge body shown in FIG. 3;
FIG. 6 is a schematic diagram showing the fit of the explosion-proof sleeve and the movable reed under normal conditions;
fig. 7 is a schematic diagram of the fit state of the explosion-proof sleeve and the movable reed in an emergency;
fig. 8 is an exploded view of the battery storage part shown in fig. 3;
FIG. 9 is a schematic diagram of an integrated power distribution control device;
fig. 10 is a schematic structural diagram of the heat dissipating assembly shown in fig. 9.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The present utility model provides a household energy storage power supply device 10, as shown in fig. 1 and 2, comprising: the cabinet body 100, the cabinet door 200 and the battery storage part 300, the cabinet body 100 is provided with the accommodating groove 110, the cabinet door 200 is covered on the accommodating groove 110 of the cabinet body 100, and the battery storage part 300 is fixedly arranged in the accommodating groove 110.
As shown in fig. 3, 4 and 5, the battery storage part 300 includes a case body 310 and a case cover 320 covering the case body 310, an explosion-proof sleeve 330 is disposed at the bottom of the case body 310, a movable reed 340 is disposed in the explosion-proof sleeve 330, the movable reed 340 can be deformed, and the movable reed 340 has two deformation states (i.e., the movable reed 340 is bent upward or downward) including a protrusion (as shown in fig. 5) and a recess (as shown in fig. 7).
The explosion-proof sleeve 330 is provided with a vent 331 (as shown in fig. 5), and when the movable reed 340 is in a convex state, the movable reed 340 abuts against and seals the vent 331. Preferably, the movable reed 340 is provided with a sealing plug 341, and when the movable reed 340 is in a convex state, the sealing plug 341 abuts against and seals the exhaust hole 331.
As shown in fig. 6, the case body 310 is provided with: the alarm (not shown), the first conductive piece 311 and the second conductive piece 312 are electrically connected with the first conductive piece 311 and the second conductive piece 312, the first conductive piece 311 and the second conductive piece 312 extend into the explosion-proof sleeve 330, and when the movable reed 340 is in a concave state, the movable reed 340 presses and conducts the first conductive piece 311 and the second conductive piece 312 (as shown in fig. 7).
In this embodiment, a battery (not shown) is disposed in the case body 310, and the alarm includes a buzzer and an LED lamp (not shown), the buzzer is used for emitting an alarm sound, and the LED lamp is used for emitting light. The first conductive sheet 311 and the second conductive sheet 312 are electrically connected to the buzzer, the LED lamp, and the battery. When the movable reed 340 is in a concave state, the movable reed 340 presses and conducts the first conductive sheet 311 and the second conductive sheet 312, so that the battery supplies power to the alarm, and the alarm (the buzzer and the LED lamp) starts to emit sound and light, thereby playing a role in reminding a user.
The following describes the operation principle of the household energy storage power supply device 10 according to the present utility model with reference to the above-described configuration:
when in use, the battery is accommodated in the box body 310 of the battery storage component 300, the explosion-proof sleeve 330 penetrates into the box body 310, and under normal conditions, as shown in fig. 5 and 6, the movable reed 340 is in a protruding state, and the blocking plug 341 on the movable reed 340 can block the exhaust hole 331, so that a closed space is formed in the box body 310, thereby realizing the waterproof and dustproof requirements of the battery. Meanwhile, in this case, the first conductive sheet 311 and the second conductive sheet 312 are separated from each other, and cannot communicate with each other;
when an emergency occurs, the battery will rapidly generate heat and generate high temperature and high pressure gas, which causes the air pressure inside the case body 310 to rapidly rise, and the high pressure gas will push the sealing plug 341, so that the movable reed 340 is changed from the protruding state to the recessed state, as shown in fig. 7. At this time, the blocking plug 341 is far away from the exhaust hole 331, and high-pressure gas can be exhausted from the exhaust hole 331, so that the possibility of safety accidents caused by unsmooth exhaust is avoided; meanwhile, the deformed movable reed 340 is pressed on the first conductive sheet 311 and the second conductive sheet 312, and the first conductive sheet 311 and the second conductive sheet 312 at this time are communicated through the movable reed 340, so that a complete circuit is formed, the battery supplies power to the alarm, and then the buzzer and the LED lamp send out an audible and visual alarm to remind a user.
Preferably, the first conductive sheet 311, the second conductive sheet 312 and the movable reed 340 may have a copper structure, which may enable the three to have better conductivity, so as to reduce the resistance of the three when conducting electricity.
In this embodiment, as shown in fig. 5 and 7, the bottom of the explosion-proof sleeve 330 is provided with a relief hole 332, and the relief hole 332 is located below the movable reed 340. When an emergency occurs, the movable reed 340 becomes a concave state, and after the emergency is eliminated, the user can press the movable reed 340 through the avoiding hole 332 to provide an upward pushing force to the movable reed 340, so that the movable reed is reset from the concave state (shown in fig. 7) to the convex state (shown in fig. 6).
In one embodiment, as shown in fig. 8, the box cover 320 is mounted on the box body 310 through a screw, a sealing rubber pad 321 is disposed between the box cover 320 and the box body 310, and after the box cover is covered, the sealing rubber pad 321 can fill a gap between the box cover 320 and the box body 310, so as to seal the inside of the box body 310.
In one embodiment, as shown in fig. 9, an integrated power distribution control device 120 is disposed in the cabinet 100, and the integrated power distribution control device 120 includes a protection casing 121 and a CPU processor (not shown) accommodated in the protection casing 121. The protective housing 121 is provided with a power connection end 122, the box body 310 is provided with a power supply end 313, and the power supply end 313 is electrically connected with the power connection end 122. When the integrated power distribution control device is used, the battery supplies power to the integrated power distribution control device 120, and then the integrated power distribution control device 120 supplies power to external electric equipment, so that the CPU processor can regulate, control and monitor the voltage and the current.
Preferably, as shown in fig. 9 and 10, the integrated power distribution control device 120 includes a heat dissipation assembly 130, the heat dissipation assembly 130 includes a heat dissipation fin 131 and a fan 132, the heat dissipation fin 131 is attached to the outer side surface of the protection casing 121, and the fan 132 is disposed on the heat dissipation fin 131. When the integrated power distribution control device 120 is used, heat generated by the integrated power distribution control device 120 can be transferred to the radiating fins 131, the effective radiating area contacted with air is enlarged by the radiating fins 131, the flow speed of air nearby the radiating fins 131 is increased by the fan 132, and then the rapid heat dissipation of the integrated power distribution control device 120 is realized. In one embodiment, as shown in fig. 9, the cabinet door 200 is provided with a ventilation grid 210, and the position of the ventilation grid 210 corresponds to the position of the heat dissipation component 130.
In one embodiment, the cabinet door 200 is further provided with an observation window 220 (as shown in fig. 1), the cabinet body 100 is provided with the row of sockets 140, and the observation window 220 is beneficial for a user to observe the internal condition of the accommodating groove 110; the socket 140 is electrically connected with a battery and is used for plugging external electric equipment.
In summary, the household energy storage power supply device 10 of the present utility model can realize self-venting in emergency, so as to avoid safety accidents caused by unsmooth venting, and can also make an alarm to remind a user when emergency occurs, thereby improving the safety of the device.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. A household energy storage power supply device, comprising: the cabinet comprises a cabinet body, a cabinet door and a battery storage part, wherein the cabinet body is provided with a containing groove, the cabinet door is covered on the containing groove of the cabinet body, and the battery storage part is fixedly arranged in the containing groove;
the battery storage part comprises a box body and a box cover covered on the box body, an explosion-proof sleeve is arranged at the bottom of the box body, a movable reed is arranged in the explosion-proof sleeve, and the movable reed has two deformation states of protruding and sinking;
an exhaust hole is formed in the explosion-proof sleeve, and when the movable reed is in a protruding state, the movable reed props against and plugs the exhaust hole;
the box body is provided with: the alarm is electrically connected with the first conductive sheet and the second conductive sheet, the first conductive sheet and the second conductive sheet extend into the explosion-proof sleeve, and when the movable reed is in a concave state, the movable reed presses and conducts the first conductive sheet and the second conductive sheet.
2. The household energy storage power supply device according to claim 1, wherein a sealing plug is arranged on the movable reed, and when the movable reed is in a protruding state, the sealing plug is abutted against and sealed in the exhaust hole.
3. The household energy storage power supply device according to claim 1, wherein an avoidance hole is formed in the bottom of the explosion-proof sleeve, and the avoidance hole is located below the movable reed.
4. The household energy storage power supply device according to claim 1, wherein a battery is arranged in the box body, the alarm comprises a buzzer and an LED lamp, the first conductive sheet and the second conductive sheet are electrically connected with the buzzer, the LED lamp and the battery, and when the movable reed is in a concave state, the movable reed presses and conducts the first conductive sheet and the second conductive sheet, so that the battery can supply power to the alarm.
5. The household energy storage power supply device as claimed in claim 4, wherein the first conductive sheet, the second conductive sheet and the movable reed are all copper structures.
6. The household energy storage power supply device as claimed in claim 4, wherein the cover is mounted on the box body by screws, and a sealing rubber pad is arranged between the cover and the box body.
7. The household energy storage power supply device according to claim 1, wherein an integrated power distribution control device is arranged in the cabinet body, and the integrated power distribution control device comprises a protection shell and a CPU processor accommodated in the protection shell;
the protective shell is provided with an electric connection end, the box body is provided with a power supply end, and the power supply end is electrically connected with the electric connection end.
8. The household energy storage power supply device of claim 7, wherein the integrated power distribution control device comprises a heat dissipation assembly, the heat dissipation assembly comprises heat dissipation fins and a fan, the heat dissipation fins are attached to the outer side face of the protective shell, and the fan is arranged on the heat dissipation fins.
9. The household energy storage power supply device as claimed in claim 8, wherein a ventilation grid is arranged on the cabinet door, and the position of the ventilation grid corresponds to the position of the heat dissipation component.
10. The household energy storage power supply device according to claim 1, wherein the cabinet door is provided with an observation window, and the cabinet body is provided with a row of sockets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321861832.3U CN220291004U (en) | 2023-07-14 | 2023-07-14 | Household energy storage power supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321861832.3U CN220291004U (en) | 2023-07-14 | 2023-07-14 | Household energy storage power supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220291004U true CN220291004U (en) | 2024-01-02 |
Family
ID=89325090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321861832.3U Active CN220291004U (en) | 2023-07-14 | 2023-07-14 | Household energy storage power supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220291004U (en) |
-
2023
- 2023-07-14 CN CN202321861832.3U patent/CN220291004U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215299415U (en) | Power lithium battery with heat dissipation device for motor home | |
| CN220291004U (en) | Household energy storage power supply equipment | |
| CN111555153B (en) | EPS fire emergency power supply | |
| CN219066983U (en) | Lithium battery | |
| CN113599740B (en) | Electrical cabinet circuit protection fire prevention monitoring equipment and monitoring method thereof | |
| CN111916649A (en) | Overheat protection type lithium battery | |
| CN111511165A (en) | Thing networking signal reception terminal controlgear | |
| CN214477651U (en) | Light high-low temperature resistant battery protection shell | |
| CN211907259U (en) | Explosion-proof type aluminium electrolytic capacitor shell | |
| CN210463327U (en) | Protection box for outdoor unit and outdoor unit | |
| CN112803100A (en) | Battery pack with active heat dissipation function | |
| CN214542088U (en) | Plastic casing type circuit breaker | |
| CN215933914U (en) | Low-temperature-resistant low-voltage leakage protection plug suitable for plateau environment | |
| CN216355630U (en) | Intelligent alternating current power supply for transformer substation | |
| CN214411370U (en) | Battery pack with active heat dissipation function | |
| CN218386857U (en) | Power supply unit suitable for FTU | |
| CN220754380U (en) | Emergency energy storage power supply | |
| CN216213187U (en) | Residual current protection circuit breaker | |
| CN216216034U (en) | Distribution box with disaster prevention monitoring or illumination monitoring function | |
| CN218005866U (en) | High-safety leakage protector | |
| CN218070099U (en) | Battery protection device | |
| CN216218222U (en) | Heating controller with waterproof and dustproof functions | |
| CN217009326U (en) | Heat radiation structure of battery module | |
| CN220105250U (en) | Anti-leakage detection device of stabilized power supply | |
| CN217057460U (en) | Can breathe radiating waterproof power supply box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |