Portable power supply device for outdoor use

Abstract

The application provides a portable emergency power supply device for outdoor use. The portable emergency power supply device for outdoor use comprises a mounting shell, a capacitor, a plug-in terminal, at least one electrode assembly and at least one load assembly. The capacitor is accommodated in the mounting shell. The electrode assembly is electrically connected with the capacitor, and the electrode assembly is accommodated in the mounting shell and at least partially exposed to the mounting shell. The plug-in terminal is electrically connected with the capacitor, and the plug-in terminal is exposed to the mounting shell, and the plug-in terminal is used as a charging and discharging interface of the capacitor. The at least one load assembly is detachably connected to the mounting shell and is arranged in a staggered manner with the plug-in terminal. When the load assembly is connected to the mounting shell, one load assembly is electrically connected with one electrode assembly, so that the capacitor supplies power to the load assembly. The portable emergency power supply device for outdoor use can improve the power supply stability and safety of the portable emergency power supply device for outdoor use, and can improve the diversification of the use of the portable emergency power supply device for outdoor use.

Description

Technical Field

[0001] This invention relates to the field of everyday consumer goods technology, and in particular to a portable power supply device for outdoor use. Background Technology

[0002] This section provides only background information relevant to this disclosure and is not necessarily prior art.

[0003] Portable power supply devices used outdoors are mostly battery packs. Battery packs are also frequently used as emergency power sources for outdoor electrical equipment. However, the performance of battery packs deteriorates significantly under extreme temperatures, and they may even become unusable. In addition, they have poor safety. Furthermore, portable power supply devices for outdoor use are only used as power supply devices, meaning that the device is only plugged into the power supply device when it needs to be charged to enable emergency charging of the device, which greatly limits its uses. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a portable emergency power supply device for outdoor use that can improve the power supply stability and safety of the device and enhance its versatility.

[0005] The objective of this invention is achieved through the following technical solution: A portable emergency power supply device for outdoor use includes: Mounting housing; A capacitor, wherein the capacitor is housed and installed within the mounting housing; At least one electrode assembly is electrically connected to the capacitor, and the electrode assembly is housed within the mounting housing and at least partially exposed outside the mounting housing; A plug-in terminal is electrically connected to the capacitor and is exposed outside the mounting housing. The plug-in terminal serves as a charging and discharging interface for the capacitor. At least one load component is detachably connected to the mounting housing and offset from the plug-in terminals. When the load component is connected to the mounting housing, the load component is electrically connected to an electrode assembly so that the capacitor supplies power to the load component.

[0006] In one embodiment, the number of load components is one, and the load component is a cigarette lighter or an atomizer.

[0007] In one embodiment, the number of load components is two or more, the two or more load components are different, and at least one of the load components is a cigarette lighter.

[0008] In one embodiment, the number of load components is two or more, the two or more load components are different, and at least one of the load components is an atomizer.

[0009] In one embodiment, the number of load components is two or more, the two or more load components are different, at least one of the load components is a cigarette lighter, and at least another load component is an atomizer.

[0010] In one embodiment, the plug-in terminal is a bidirectional charging and discharging interface.

[0011] In one embodiment, the plug-in terminal includes an input terminal and an output terminal, the input terminal and the output terminal are spaced apart on the mounting housing and are both exposed on the mounting housing, and the input terminal and the output terminal are both electrically connected to the capacitor.

[0012] In one embodiment, one of the output terminals and the electrode assembly is a high-voltage current conduction interface, and the other of the output terminals and the electrode assembly is a low-voltage current conduction interface.

[0013] In one embodiment, the electrode assembly is a high-voltage current conduction interface, and the output terminal is a low-voltage current conduction interface.

[0014] In one embodiment, the electrode assembly includes a positive electrode connector and a negative electrode connector, wherein the positive electrode connector and the negative electrode connector are insulated from each other and are both electrically connected to the capacitor; When the load assembly is connected to the mounting housing, the positive terminal and the negative terminal are electrically connected to the load assembly, so that the capacitor supplies power to the load assembly.

[0015] In one embodiment, both the positive and negative terminals are electrically connected to the load assembly via a first circuit board mounted on the load assembly.

[0016] In one embodiment, the first circuit board includes a first circuit board body, a first contact and a second contact. The first circuit board body is connected to and electrically connected to the load assembly. The first contact and the second contact are insulated from each other and are electrically connected to the first circuit board body. When the load assembly is connected to the mounting housing, the first contact abuts against the positive terminal and the second contact abuts against the negative terminal.

[0017] In one embodiment, the positive electrode contact is a positive electrode post, a positive electrode bulb, or a positive electrode contact spring.

[0018] In one embodiment, the negative electrode contact is a negative electrode post, a negative electrode bulb, or a negative electrode contact spring.

[0019] In one embodiment, the capacitor is electrically connected to the positive terminal and the negative terminal respectively via a second circuit board, which is connected to the mounting housing.

[0020] In one embodiment, the load component is magnetically connected to the mounting housing.

[0021] In one embodiment, the load component snaps into the mounting housing.

[0022] In one embodiment, the load assembly is screwed to the mounting housing.

[0023] In one embodiment, the load assembly is fastened to the mounting housing.

[0024] In one embodiment, the load assembly includes a load body and a housing. The load body is mounted on the housing. The housing is detachably connected to the mounting shell and offset from the plug-in terminals. When the housing is connected to the mounting shell, the load body is electrically connected to the electrode assembly so that the capacitor supplies power to the load body.

[0025] In one embodiment, the load body is a heating element, which is mounted on the housing and exposed on the housing, and the heating element is electrically connected to the electrode assembly.

[0026] In one embodiment, the load body is a tobacco cartridge, which is assembled on the housing and electrically connected to the electrode assembly.

[0027] In one embodiment, the mounting housing is provided with a first magnetic attraction element near the inner wall of the housing; The housing is provided with a second magnetic element near the outer wall of the mounting housing. The first magnetic element and the second magnetic element are arranged opposite to each other and magnetically connected.

[0028] In one embodiment, one of the inner wall of the mounting shell and the outer wall of the housing is provided with a snap-fit ​​block, and the other of the inner wall of the mounting shell and the outer wall of the housing is provided with a snap-fit ​​groove, and the snap-fit ​​block snaps into the snap-fit ​​groove.

[0029] In one embodiment, one of the inner wall of the mounting housing and the outer wall of the housing is provided with a threaded protrusion, and the other of the inner wall of the mounting housing and the outer wall of the housing is provided with a threaded groove, and the threaded protrusion is threaded into the threaded groove.

[0030] In one embodiment, the inner wall of the mounting housing is provided with a first fastening block, and the outer wall of the housing is provided with a second fastening block, wherein the side of the first fastening block near the mounting housing abuts against the side of the second fastening block near the housing.

[0031] In one embodiment, the capacitor is a supercapacitor.

[0032] In one embodiment, the number of capacitors is two or more, and the two or more capacitors are housed together in a mounting housing, with each capacitor electrically connected to the plug terminal and the electrode assembly respectively.

[0033] In one embodiment, the mounting housing includes a receiving shell and an outer shell. The receiving shell has a receiving groove, and the capacitor is used to house and install within the receiving groove. The outer shell is sleeved on the receiving shell so that the opposite side walls of the capacitor abut against the bottom surface of the receiving groove and the inner wall of the outer shell, respectively.

[0034] In one embodiment, the outer casing is detachably fitted onto the receiving shell; One of the inner wall of the outer shell and the outer wall of the accommodating shell is provided with a first limiting part, and the other of the inner wall of the outer shell and the outer wall of the accommodating shell is provided with a second limiting part, wherein the first limiting part and the second limiting part are detachably connected. When the first limiting part disengages from the second limiting part, the outer shell can be slidably sleeved on the receiving shell, and the outer shell can be slidably disengaged from the receiving shell.

[0035] In one embodiment, the first limiting part is a limiting groove; The second limiting part is a limiting block, which is detachably snapped into the limiting groove.

[0036] In one embodiment, the side of the second limiting portion near the first limiting portion is a wedge-shaped surface.

[0037] In one embodiment, the second limiting portion is located at least on opposite sides of the receiving shell; The first limiting part is located at least on opposite sides of the receiving shell, and the first limiting part and the second limiting part are correspondingly provided so that the opposite sides of the receiving shell are detachably connected to the outer shell through the first limiting part and the second limiting part, respectively.

[0038] In one embodiment, the mounting housing is provided with an airflow channel, one end of which is exposed on the side of the mounting housing near the load component and communicates with the load component, and the other end of which is exposed on the mounting housing and offset from the load component.

[0039] In one embodiment, the portable emergency power supply device for outdoor use further includes at least one airflow sensing microphone, which is connected to the airflow channel and electrically connected to the capacitor.

[0040] In one embodiment, the number of airflow sensing microphones is two; One of the airflow sensing microphones is used to activate the capacitor when the air pressure in the airflow channel decreases; the other airflow sensing microphone is used to activate the capacitor when the air pressure in the airflow channel increases.

[0041] In one embodiment, the on / off control method of the portable emergency power supply device for outdoor use is as follows: The air pressure in the airflow channel is acquired; it is detected whether the air pressure in the airflow channel is less than or equal to a set threshold; when the air pressure in the airflow channel is less than or equal to the set threshold, the airflow sensing microphone sends a start command to the capacitor.

[0042] In one embodiment, the on / off control method of the portable emergency power supply device for outdoor use is as follows: The air pressure in the airflow channel is obtained; it is detected whether the air pressure in the airflow channel is greater than or equal to a set threshold; when the air pressure in the airflow channel is greater than or equal to the set threshold, the airflow sensing microphone sends a start command to the capacitor.

[0043] In one embodiment, the number of airflow sensing microphones is one, which is used to activate the capacitor when the air pressure in the airflow channel decreases or increases.

[0044] In one embodiment, the on / off control method of the portable emergency power supply device for outdoor use is as follows: The air pressure in the airflow channel is acquired; the air pressure in the airflow channel is compared with a first preset threshold to obtain a first air pressure difference value; the air pressure in the airflow channel is compared with a second preset threshold to obtain a second air pressure difference value; it is detected whether the sum of the first air pressure difference value and the second air pressure difference value is greater than a preset difference value; when the sum of the first air pressure difference value and the second air pressure difference value is greater than the preset difference value, the airflow sensing microphone sends a start command to the capacitor.

[0045] In one embodiment, after obtaining the first air pressure difference value and before the step of comparing the air pressure in the airflow channel with the second set threshold, it is detected whether the first air pressure difference value is equal to 0. When the first air pressure difference value is equal to 0 and matches, the airflow sensing microphone sends a start command to the capacitor. When the first air pressure difference value is equal to 0 and does not match, the air pressure in the airflow channel is compared with the second set threshold to obtain the second air pressure difference value.

[0046] In one embodiment, after obtaining the second set threshold and before detecting whether the sum of the first and second pressure differences is greater than a preset difference, it is detected whether the second pressure difference is equal to 0. When the second pressure difference is equal to 0, the airflow sensing microphone sends a start command to the capacitor. When the second pressure difference is equal to 0, it is not matched. It is detected whether the sum of the first and second pressure differences is greater than a preset difference.

[0047] In one embodiment, the portable emergency power supply device for outdoor use further includes a manual switch electrically connected to the capacitor and exposed in the mounting housing, for manually turning the capacitor on and off.

[0048] Compared with the prior art, the present invention has at least the following advantages: The portable emergency power supply device for outdoor use of the present invention electrically connects the capacitor to the electrode assembly and the plug-in terminal, that is, the capacitor acts as an energy storage device, which improves the power supply stability and safety of the portable emergency power supply device for outdoor use. In conjunction with the electrode assembly electrically connecting to the load assembly, the plug-in terminal serves as the charging and discharging interface of the capacitor, so that the capacitor can be used as an emergency charger when the electrical equipment needs to be charged, and can also output power to the load assembly to maintain the operation of the load assembly, effectively improving the versatility of the portable emergency power supply device for outdoor use. Attached Figure Description

[0049] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0050] Figure 1 This is a schematic diagram of the structure of a portable emergency power supply device for outdoor use according to an embodiment of the present invention. Figure 2 for Figure 1 Another structural schematic diagram of a portable emergency power supply device for outdoor use is shown. Figure 3 for Figure 1An exploded view of a portable emergency power supply device for outdoor use is shown. Figure 4 for Figure 1 A cross-sectional view of a portable emergency power supply device for outdoor use is shown. Figure 5 for Figure 1 Another cross-sectional view of the portable emergency power supply device for outdoor use shown. Figure 6 This is a schematic diagram of a portable emergency power supply device for outdoor use according to another embodiment of the present invention. Figure 7 This is a physical image of an airflow-sensing microphone according to an embodiment of the present invention; Figure 8 for Figure 7 The circuit diagram shown is for an airflow sensing microphone. Figure 9 for Figure 7 The diagram shows the wiring diagram for the airflow sensing microphone. Detailed Implementation

[0051] The present application will be further described in detail below with reference to the embodiments and examples. It should be understood that these embodiments and examples are for illustrative purposes only and are not intended to limit the scope of the present application. The purpose of providing these embodiments and examples is to enable a more thorough and comprehensive understanding of the disclosure of the present application. It should also be understood that the present application can be implemented in many different forms and is not limited to the embodiments and examples described herein. Those skilled in the art can make various modifications or alterations without departing from the spirit of the present application, and the equivalent forms obtained also fall within the protection scope of the present application. Furthermore, numerous specific details are set forth in the following description to provide a fuller understanding of the present application. It should be understood that the present application can be implemented without one or more of these details.

[0052] Unless otherwise defined, 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 invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0053] In this invention, the technical features described in an open-ended manner include both closed-ended technical solutions composed of the listed features and open-ended technical solutions that include the listed features.

[0054] In this invention, numerical intervals (i.e., numerical ranges) are involved. Unless otherwise specified, the selected numerical distributions within the aforementioned numerical intervals are considered continuous, and include the two endpoints (i.e., the minimum and maximum values) of the numerical range, as well as every value between these two endpoints. Unless otherwise specified, when a numerical interval refers only to integers within that interval, it includes the two endpoint integers of the numerical range, as well as every integer between the two endpoints. In this document, this is equivalent to directly listing every integer. For example, if t is an integer selected from 110, it means that t is any integer selected from the group of integers consisting of 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10. Furthermore, when multiple ranges are provided to describe features or characteristics, these ranges can be merged. In other words, unless otherwise specified, the ranges disclosed herein should be understood to include any and all subranges to which they are included.

[0055] Unless otherwise specified, the temperature parameters in this invention can be either constant temperature treatment or vary within a certain temperature range. It should be understood that constant temperature treatment allows temperature fluctuations within the precision range controlled by the instrument. Fluctuations are permitted within ranges such as ±5℃, ±4℃, ±3℃, ±2℃, and ±1℃.

[0056] This application provides a portable emergency power supply device for outdoor use. The aforementioned portable emergency power supply device includes a mounting housing, a capacitor, plug-in terminals, at least one electrode assembly, and at least one load assembly. The capacitor is housed within the mounting housing. The electrode assembly is electrically connected to the capacitor, and the electrode assembly is housed within the mounting housing but at least partially exposed. The plug-in terminals are electrically connected to the capacitor, and the plug-in terminals are exposed outside the mounting housing; the plug-in terminals serve as charging and discharging interfaces for the capacitor. At least one load assembly is detachably connected to the mounting housing and offset from the plug-in terminals. When the load assembly is connected to the mounting housing, the load assembly is electrically connected to an electrode assembly, so that the capacitor supplies power to the load assembly.

[0057] To better understand the portable emergency power supply device 10 for outdoor use of this application, the following further explanation is provided: Please refer to the following: Figures 1 to 4One embodiment of a portable emergency power supply device 10 for outdoor use includes a mounting housing 100, a capacitor 200, a connector 400, at least one electrode assembly 300, and at least one load assembly 500. The capacitor 200 is housed within the mounting housing 100. The electrode assembly 300 is electrically connected to the capacitor 200, and is insulated within the mounting housing 100 while being at least partially exposed. The connector 400 is electrically connected to the capacitor 200, and is exposed within the mounting housing 100; the connector 400 serves as a charging / discharging interface for the capacitor 200. At least one load assembly 500 is detachably connected to the mounting housing 100 and offset from the connector 400. When the load assembly 500 is connected to the mounting housing 100, it is electrically connected to the electrode assembly 300, allowing the capacitor 200 to supply power to the load assembly 500.

[0058] The aforementioned portable emergency power supply device 10 for outdoor use electrically connects the capacitor 200 to the electrode assembly 300 and the plug terminal 400, thus using the capacitor 200 as an energy storage device. This improves the power supply stability and safety of the portable emergency power supply device 10 for outdoor use. In conjunction with the electrode assembly 300 being electrically connected to the load assembly 500, and the plug terminal 400 serving as the charging and discharging interface for the capacitor 200, the capacitor 200 can be used for emergency charging when the electrical equipment needs charging, and can also output power to the load assembly 500 to maintain the operation of the load assembly 500. This effectively improves the versatility of the portable emergency power supply device 10 for outdoor use.

[0059] Please see Figure 3 or Figure 6 In one embodiment, the number of load components 500 is one, and the load component 500 is a cigarette lighter, a lighting module or an atomizer.

[0060] Please see Figure 3 or Figure 6In one embodiment, the number of load components 500 is two or more, and the two or more load components 500 are different, with at least one load component 500 being a cigarette lighter. Alternatively, the number of load components 500 is two or more, and the two or more load components 500 are different, with at least one load component 500 being an atomizer. Or, the number of load components 500 is two or more, and the two or more load components 500 are different, with at least one load component 500 being a cigarette lighter and at least another load component 500 being an atomizer. The cigarette lighter and / or atomizer can be selectively mounted on the mounting housing 100, thereby enabling the portable emergency power supply device 10 for outdoor use to be directly used as a power source for a cigarette lighter or atomizer. In other words, this allows the portable emergency power supply device 10 for outdoor use to not only provide emergency power but also function as a cigarette lighter or atomizer in daily use, effectively increasing the versatility of its application. Furthermore, the number of load components 500 is greater than or equal to the number of electrode components 300. Two or more load components 500 can be selectively and detachably connected to the mounting housing 100 in a one-to-one correspondence, and any load component 500 is electrically connected to one of the electrode components 300. That is to say, the number of electrode components provided on the portable emergency power supply device for outdoor use is at least one, and the number of electrode components 300 is unlimited. The number of electrode components 300 can be set according to the usage needs, so that the portable emergency power supply device for outdoor use can simultaneously realize the use of load components with the same number of electrode components 300. It should be noted that when there are multiple electrode components 300, it is not necessary to control all electrode components 300 to be connected to load components 500 at the same time to use. One electrode component 300 can be selected to realize the use of the corresponding load component 500.

[0061] It should also be noted that all cigarette lighters are battery-powered, such as those in utility model patent applications CN201920378725.2 and CN201920595344.X. While these applications effectively enable convenient outdoor use of cigarette lighters, their safety is compromised during transport or storage due to factors like high temperatures and impacts. This is especially true in environments prone to high temperatures, such as leaving a cigarette lighter in a car, posing a significant safety hazard. In this application, the cigarette lighter itself is used as the load component, electrically connected to a capacitor. The cigarette lighter maintains its functionality under the discharge of the capacitor. Atomizers are also battery-powered, such as those in utility model patent applications CN202222927948.4 and CN201310045307. While the invention patents in patent 9 all effectively enable convenient outdoor use of atomizers, their safety is compromised during transport or storage due to factors such as high temperatures and impacts. This is especially true when atomizers are left in high-temperature environments like vehicles, posing a significant safety hazard. In this application, the atomizer is used as the load component, and it is electrically connected to a capacitor. The atomizer maintains its functionality under the discharge of the capacitor. Therefore, this effectively improves the versatility of portable emergency power supply devices for outdoor use while ensuring the safety and functionality of both cigarette lighters and atomizers. It should also be noted that while batteries provide power, capacitors are not the same type of energy storage device; they are not actually part of the battery technology field. Similarly, portable emergency power supply devices for outdoor use are not used as power supply equipment but rather as outdoor adapters for atomizers or cigarette lighters, simultaneously serving as emergency power supplies. Therefore, portable emergency power supply devices for outdoor use are not part of the capacitor technology field.

[0062] In one embodiment, the plug terminal is a bidirectional charge / discharge interface, allowing the plug terminal to both charge the capacitor externally and charge the capacitor externally. Further, when the capacitor is charging externally, the plug terminal is a low-voltage current conduction interface, while the electrode assembly is a high-voltage current conduction interface.

[0063] Please refer to the following: Figures 3 to 5In one embodiment, the plug-in terminal 400 includes an input terminal 410 and an output terminal 420. The input terminal 410 and the output terminal 420 are spaced apart on the mounting housing 100 and are both exposed on the mounting housing 100. Both the input terminal 410 and the output terminal 420 are electrically connected to the capacitor 200. Further, both the input terminal 410 and the output terminal 420 are electrically connected to the capacitor 200 via a third circuit board 830, which is connected to the mounting housing 100. Further, the electrode assembly 300 is a high-voltage current conduction interface, and the output terminal 420 is a low-voltage current conduction interface. It is understood that by electrically connecting the capacitor 200 to the input terminal 410 and the output terminal 420, the charging and discharging of the capacitor 200 are made independent of each other. This allows the capacitor 200 to supply power to electrical devices in real time through the output terminal 420 while it is being charged through the input terminal 410. For example, the capacitor 200 can be directly charged by a mobile phone, and then the capacitor 200 can supply power to electrical devices, atomizers, or cigarette lighters. Alternatively, the capacitor 200 can directly charge a mobile phone in an emergency, effectively ensuring the flexibility and versatility of the portable emergency power supply device 10 for outdoor use.

[0064] Please refer to the following: Figures 3 to 5 In one embodiment, one of the output terminal 420 and the electrode assembly 300 is a high-voltage current conduction interface, and the other of the output terminal 420 and the electrode assembly 300 is a low-voltage current conduction interface. It can be understood that the high-voltage current conduction interface is a plug-in terminal 400 that can meet the performance requirements under high voltage and high current; the low-voltage current conduction interface is a plug-in terminal 400 that can meet the performance requirements under low voltage and low current.

[0065] Please refer to the following: Figures 3 to 5 In one embodiment, the electrode assembly 300 includes a positive terminal 310 and a negative terminal 320, which are insulated from each other and electrically connected to the capacitor 200. Further, when the load assembly 500 is connected to the mounting housing 100, the positive terminal 310 and the negative terminal 320 are electrically connected to the load assembly 500 respectively, so that the capacitor 200 supplies power to the load assembly 500. Further, the capacitor 200 is electrically connected to the positive terminal 310 and the negative terminal 320 respectively via a second circuit board 820. Further, the positive terminal 310 and the negative terminal 320 are both soldered to pads on the second circuit board 820. Further, the positive and negative terminals of the capacitor 200 are connected to the second circuit board 820.

[0066] Please refer to the following: Figures 3 to 5In one embodiment, both the positive terminal 310 and the negative terminal 320 are electrically connected to the load assembly 500 via a first circuit board 810, which is mounted on the load assembly 500. Further, the first circuit board 810 includes a first circuit board body 811, a first contact 812, and a second contact 813. The first circuit board body 811 is connected to and electrically connected to the load assembly 500. The first contact 812 and the second contact 813 are insulated from each other and are both electrically connected to the first circuit board body 811. When the load assembly 500 is connected to the mounting housing 100, the first contact 812 abuts against the positive terminal 310, and the second contact 813 abuts against the negative terminal 320. Further, the first contact 812 and the second contact 813 are both lines on the first circuit board body 811.

[0067] Please refer to the following: Figures 3 to 5 In one embodiment, the positive terminal 310 is a positive terminal post, a positive terminal bulb, or a positive terminal contact spring. Furthermore, the negative terminal 320 is a negative terminal post, a negative terminal bulb, or a negative terminal contact spring, ensuring stable electrical contact between the positive terminal 310 and the negative terminal 320 and the load assembly 500, respectively.

[0068] Please refer to the following: Figures 3 to 5 In one embodiment, capacitor 200 is electrically connected to positive terminal 310 and negative terminal 320 respectively via second circuit board 820, and second circuit board 820 is connected to mounting housing 100.

[0069] Please refer to the following: Figures 3 to 5 In one embodiment, the load assembly 500 includes a load body 510 and a housing 520. The load body 510 is mounted on the housing 520. The housing 520 is detachably connected to the mounting shell 100 and offset from the plug-in terminal 400. When the housing 520 is connected to the mounting shell 100, the load body 510 is electrically connected to the electrode assembly 300, so that the capacitor 200 supplies power to the load body 510. Further, the load assembly 500 is magnetically connected to the mounting shell 100. Further, the mounting shell 100 has a first magnetic member 530 near the inner wall of the housing 520. Further, the housing 520 has a second magnetic member 540 near the outer wall of the mounting shell 100. The first magnetic member 530 and the second magnetic member 540 are opposite to each other and magnetically connected, realizing a portable and detachable connection between the load assembly 500 and the mounting shell 100.

[0070] Please see Figure 3In one embodiment, the load body 510 is a heating element 510a, which is mounted on and exposed on the housing 520, and is electrically connected to the electrode assembly 300.

[0071] Please see Figure 6 In one embodiment, the load body 510 is a cartridge 510b, which is assembled on the housing 520 and electrically connected to the electrode assembly 300.

[0072] In one embodiment, the load assembly is snapped into the mounting housing. Further, one of the inner wall of the mounting housing and the outer wall of the housing is provided with a snap-fit ​​block, and the other of the inner wall of the mounting housing and the outer wall of the housing is provided with a snap-fit ​​groove. The snap-fit ​​block engages with the snap-fit ​​groove, achieving a portable and detachable connection between the load assembly and the mounting housing.

[0073] In one embodiment, the load assembly is screwed to the mounting housing. Further, one of the inner wall of the mounting housing and the outer wall of the housing is provided with a threaded protrusion, and the other of the inner wall of the mounting housing and the outer wall of the housing is provided with a threaded groove. The threaded protrusion is screwed into the threaded groove, achieving a portable and detachable connection between the load assembly and the mounting housing.

[0074] In one embodiment, the load assembly is fastened to the mounting housing. The inner wall of the mounting housing is provided with a first fastening block, and the outer wall of the housing is provided with a second fastening block. The side of the first fastening block near the mounting housing abuts against the side of the second fastening block near the housing, thereby realizing a portable and detachable connection between the load assembly and the mounting housing.

[0075] Please refer to the following: Figures 3 to 5 In one embodiment, the capacitor 200 is a supercapacitor 200. Further, the number of capacitors 200 is two or more, and the two or more capacitors 200 are housed together in the mounting housing 100, and each capacitor 200 is electrically connected to the plug-in terminal 400 and the electrode assembly 300, thereby realizing the large energy storage power supply of the capacitor 200.

[0076] Please refer to the following: Figures 3 to 5In one embodiment, the mounting housing 100 includes a receiving housing 110 and an outer housing 120. The receiving housing 110 is provided with a receiving groove 101, and the capacitor 200 is used to receive and install within the receiving groove 101. The outer housing 120 is sleeved on the receiving housing 110, so that the opposite side walls of the capacitor 200 abut against the bottom surface of the receiving groove 101 and the inner wall of the outer housing 120, respectively. This simplifies the structural complexity of the mounting housing 100, that is, it eliminates the need for limiting blocks or limiting grooves within the mounting housing 100 to restrict the capacitor 200. The machining of protrusions or grooves for limiting and fixing, which are difficult to ensure forming accuracy, or the machining and assembly of the complex and high-precision connection structure of the housing 110 and the outer shell 120, is omitted. That is, while reducing the precision requirements for machining the mounting shell 100, the housing 110, after forming a receiving groove 101, causes the housing 110 and the outer shell 120 to clamp and limit the capacitor 200 together, effectively ensuring the stable limiting and fixing of the capacitor 200 on the mounting shell 100. Further, the third circuit board 830 is housed in the receiving groove 101 and connected to the housing 110. Further, the second circuit board 820 is housed in the receiving groove 101 and connected to the housing 110. Further, the first circuit board 810 is housed in the shell 520 and connected to the shell 520.

[0077] Please refer to the following: Figures 3 to 5 In one embodiment, the outer casing 120 is detachably fitted onto the receiving casing 110, enabling portable disassembly and replacement of the capacitor 200. Further, one of the inner wall of the outer casing 120 and the outer wall of the receiving casing 110 is provided with a first limiting portion 102, and the other of the inner wall of the outer casing 120 and the outer wall of the receiving casing 110 is provided with a second limiting portion 103. The first limiting portion 102 and the second limiting portion 103 are detachably connected. Further, when the first limiting portion 102 disengages from the second limiting portion 103, the outer casing 120 can be slidably fitted onto the receiving casing 110, and the outer casing 120 can be slidably disengaged from the receiving casing 110.

[0078] Please refer to the following: Figures 3 to 5 In one embodiment, the first limiting part 102 is a limiting groove. Further, the second limiting part 103 is a limiting block, which is detachably snapped into the limiting groove. Further, the side of the second limiting part 103 near the first limiting part 102 is a wedge-shaped surface 104, further improving the ease of assembly and disassembly of the housing 110 and the outer shell 120.

[0079] Please refer to the following: Figures 3 to 5In one embodiment, the second limiting portion 103 is located at least on opposite side surfaces of the receiving shell 110. Further, the first limiting portion 102 is located at least on opposite side surfaces of the receiving shell 110, and the first limiting portion 102 and the second limiting portion 103 are correspondingly provided, so that the opposite side surfaces of the receiving shell 110 are detachably connected to the outer shell 120 via the first limiting portion 102 and the second limiting portion 103, thereby improving the connection strength and stability between the outer shell 120 and the receiving shell 110.

[0080] Please refer to the following: Figures 3 to 5 In one embodiment, the mounting housing 100 is provided with an airflow channel 105. One end of the airflow channel 105 is exposed on the side of the mounting housing 100 near the load component 500 and communicates with the load component 500. The other end of the airflow channel 105 is exposed on the mounting housing 100 and offset from the load component 500. Furthermore, the portable emergency power supply device 10 for outdoor use also includes at least one airflow sensing microphone 600. The airflow sensing microphone 600 is communicated with the airflow channel 105 and electrically connected to the capacitor 200. It can be understood that even when the load component 500 is in use, the capacitor 200 can be turned on through the airflow sensing microphone 600, achieving precise triggering of the load component 500 during use.

[0081] Please refer to the following: Figures 3 to 5In one embodiment, there are two airflow-sensing microphones 600. Further, one airflow-sensing microphone 600 is used to activate the capacitor 200 when the air pressure in the airflow channel 105 decreases; the other airflow-sensing microphone 600 is used to activate the capacitor 200 when the air pressure in the airflow channel 105 increases. It can be understood that the airflow-sensing microphone 600 controls the activation of the portable outdoor emergency power supply device 10 when the air pressure in the airflow channel 105 increases or decreases, its function being to receive the user's inhalation or exhalation signals, thereby controlling the activation and deactivation of the portable outdoor emergency power supply device 10. However, by receiving the user's inhalation and exhalation signals to control the opening and closing of the portable emergency power supply device 10 for outdoor use, it adapts to different user habits and usage needs in different scenarios. This allows one airflow-sensing microphone 600 to activate the capacitor 200 when the air pressure in the airflow channel 105 decreases; the other airflow-sensing microphone 600 activates the capacitor 200 when the air pressure in the airflow channel 105 increases, effectively improving the user experience of the portable emergency power supply device 10 for outdoor use. It can be understood that in atomizer use, inhalation causes the airflow channel 105 to be under negative pressure, thus enabling the airflow-sensing microphone 600 to activate the capacitor 200 when the air pressure in the airflow channel 105 decreases, effectively meeting the needs of atomizer use. In cigarette lighter use, exhalation causes the airflow channel 105 to be under positive pressure, thus enabling the airflow-sensing microphone 600 to activate the capacitor 200 when the air pressure in the airflow channel 105 increases, effectively meeting the needs of cigarette lighter use.

[0082] Please refer to the following: Figures 7 to 9 In one embodiment, for controlling the activation of a portable emergency power supply device for outdoor use when the air pressure in the airflow channel of the airflow-sensing microphone decreases, the microcontroller inside the airflow-sensing microphone collects and processes the signal through an ADC or comparator. The first set threshold of the airflow-sensing microphone is the gas pressure in the airflow channel at the initial stage of inhalation during normal human breathing. The activation and deactivation control method of the portable emergency power supply device for outdoor use is as follows: acquiring the air pressure in the airflow channel; detecting whether the air pressure in the airflow channel is less than or equal to the set threshold; when the air pressure in the airflow channel is less than or equal to the set threshold, the airflow-sensing microphone sends an activation command to the capacitor; when the air pressure in the airflow channel is greater than the set threshold, the airflow-sensing microphone sends a deactivation command to the capacitor. This effectively achieves rapid judgment and response of the airflow-sensing microphone when the air pressure in the airflow channel decreases.

[0083] Please refer to the following: Figures 7 to 9In one embodiment, for controlling the activation of a portable emergency power supply device for outdoor use when the air pressure in the airflow channel rises using an airflow-sensing microphone, the microcontroller inside the airflow-sensing microphone collects and processes the signal through an ADC or comparator. The second set threshold of the airflow-sensing microphone is the gas pressure in the airflow channel at the initial stage of exhalation during normal human breathing. The activation and deactivation control method of the portable emergency power supply device for outdoor use is as follows: acquiring the air pressure in the airflow channel; detecting whether the air pressure in the airflow channel is greater than or equal to the set threshold; when the air pressure in the airflow channel is greater than or equal to the set threshold, the airflow-sensing microphone sends an activation command to the capacitor; when the air pressure in the airflow channel is less than the set threshold, the airflow-sensing microphone sends a deactivation command to the capacitor. This effectively achieves rapid judgment and response of the airflow-sensing microphone when the air pressure in the airflow channel rises.

[0084] Please refer to the following: Figures 7 to 9 In one embodiment, the number of airflow-sensing microphones is one. The airflow-sensing microphone is used to activate the capacitor when the air pressure in the airflow channel decreases or increases. It can be understood that the airflow-sensing microphone controls the activation of the portable emergency power supply device for outdoor use by receiving the user's inhalation and exhalation signals, thereby controlling the activation and deactivation of the portable emergency power supply device. The microcontroller within the airflow-sensing microphone acquires and processes the signal through an ADC or comparator. The first preset threshold of the airflow-sensing microphone is the gas level in the airflow channel at the initial stage of inhalation during normal human breathing, and the second preset threshold is the gas pressure in the airflow channel at the initial stage of exhalation during normal human breathing. The preset difference is the difference between the first preset threshold and the second preset threshold. The activation and deactivation control method for the portable emergency power supply device for outdoor use is: acquiring the airflow... The air pressure in the airflow channel is compared with a first set threshold to obtain a first air pressure difference value; the air pressure in the airflow channel is compared with a second set threshold to obtain a second air pressure difference value; it is then detected whether the sum of the first and second air pressure differences is greater than a preset difference value; when the sum of the first and second air pressure differences is greater than the preset difference value, the airflow sensor sends a start command to the capacitor; when the sum of the first and second air pressure differences is less than or equal to the preset difference value, the airflow sensor sends a shut-off command to the capacitor. This effectively enables the airflow sensor to quickly determine and respond when the air pressure in the airflow channel increases or decreases.

[0085] In one embodiment, after obtaining the first air pressure difference value and before comparing the air pressure in the airflow channel with the second set threshold, it is detected whether the first air pressure difference value is equal to 0. When the first air pressure difference value is equal to 0 and matches, the airflow sensing microphone sends a start command to the capacitor. When the first air pressure difference value is equal to 0 and does not match, the air pressure in the airflow channel is compared with the second set threshold to obtain the second air pressure difference value. This better realizes the accurate judgment and response of the airflow sensing microphone when the air pressure in the airflow channel rises and falls.

[0086] In one embodiment, after obtaining the second set threshold and before detecting whether the sum of the first and second pressure differences is greater than a preset difference, it is detected whether the second pressure difference is equal to 0. When the second pressure difference is equal to 0 and matches, the airflow sensing microphone sends a start command to the capacitor. When the second pressure difference is equal to 0 and does not match, it is detected whether the sum of the first and second pressure differences is greater than the preset difference. This better realizes the accurate judgment and response of the airflow sensing microphone when the air pressure in the airflow channel rises and falls.

[0087] Please refer to the following: Figures 3 to 5 In one embodiment, the portable emergency power supply device 10 for outdoor use also includes a manual switch 700, which is electrically connected to the capacitor 200 and exposed in the mounting housing 100 for manually turning the capacitor 200 on and off. Further, the manual switch 700 is connected to and exposed in the housing 120.

[0088] Compared with the prior art, the present invention has at least the following advantages: The portable emergency power supply device 10 for outdoor use of the present invention electrically connects the capacitor 200 to the electrode assembly 300 and the plug terminal 400, that is, the capacitor 200 serves as an energy storage device, thereby improving the power supply stability and safety of the portable emergency power supply device 10 for outdoor use. In conjunction with the electrode assembly 300 being electrically connected to the load assembly 500, the plug terminal 400 serves as a charging and discharging interface for the capacitor 200, so that the capacitor 200 can be used as an emergency charger when the electrical equipment needs to be charged, and can also output power to the load assembly 500 to maintain the operation of the load assembly 500, effectively improving the versatility of the use of the portable emergency power supply device 10 for outdoor use.

[0089] The above embodiments merely illustrate several implementation methods of this application to facilitate a detailed understanding of the technical solutions of this application, but should not be construed as limiting the scope of protection of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the scope of protection of this application. Furthermore, it should be understood that after reading the above teachings, those skilled in the art can make various alterations or modifications to this application, and the equivalent forms obtained also fall within the scope of protection of this application. It should also be understood that technical solutions obtained by those skilled in the art based on the technical solutions provided in this application through logical analysis, reasoning, or limited experimentation are all within the scope of protection of the appended claims. Therefore, the scope of protection of this patent application should be determined by the content of the appended claims, and the specification and drawings can be used to interpret the content of the claims.

Claims

1. A portable emergency power supply device for outdoor use, characterized in that, include: Mounting housing; A capacitor, wherein the capacitor is housed and installed within the mounting housing; At least one electrode assembly is electrically connected to the capacitor, and the electrode assembly is housed within the mounting housing and at least partially exposed outside the mounting housing; A plug-in terminal is electrically connected to the capacitor and is exposed outside the mounting housing. The plug-in terminal serves as a charging and discharging interface for the capacitor. At least one load component is detachably connected to the mounting housing and offset from the plug-in terminals. When the load component is connected to the mounting housing, the load component is electrically connected to an electrode assembly so that the capacitor supplies power to the load component.

2. The portable emergency power supply device for outdoor use according to claim 1, characterized in that, The number of load components is one, and the load component is a cigarette lighter, a lighting module, or an atomizer; or, The number of load components is two or more, the two or more load components are different, and at least one of the load components is a cigarette lighter; or... The number of the load components is two or more, the two or more load components are different, and at least one of the load components is an atomizer; or, The number of load components is two or more, the two or more load components are different, at least one of the load components is a cigarette lighter, and at least another load component is an atomizer.

3. The portable power supply device for outdoor use according to claim 1, characterized in that, The plug-in terminals include input terminals and output terminals. The input terminals and the output terminals are spaced apart on the mounting housing and are both exposed on the mounting housing. Both the input terminals and the output terminals are electrically connected to the capacitor.

4. The portable power supply device for outdoor use according to claim 3, characterized in that, One of the output terminals and the electrode assembly is a high-voltage current conduction interface, and the other of the output terminals and the electrode assembly is a low-voltage current conduction interface.

5. The portable power supply device for outdoor use according to claim 1, characterized in that, The capacitor is a supercapacitor; and / or, The number of capacitors is two or more, and the two or more capacitors are housed together in the mounting housing, and each capacitor is electrically connected to the plug terminal and the electrode assembly respectively.

6. The portable power supply device for outdoor use according to claim 1, characterized in that, The mounting housing includes a receiving shell and an outer shell. The receiving shell has a receiving groove, and the capacitor is used to house and install within the receiving groove. The outer shell is sleeved on the receiving shell so that the opposite side walls of the capacitor abut against the bottom surface of the receiving groove and the inner wall of the outer shell, respectively.

7. The portable power supply device for outdoor use according to claim 6, characterized in that, The outer shell is detachably fitted onto the accommodating shell; One of the inner wall of the outer shell and the outer wall of the accommodating shell is provided with a first limiting part, and the other of the inner wall of the outer shell and the outer wall of the accommodating shell is provided with a second limiting part, wherein the first limiting part and the second limiting part are detachably connected. When the first limiting part disengages from the second limiting part, the outer shell can be slidably sleeved on the receiving shell, and the outer shell can be slidably disengaged from the receiving shell.

8. The portable power supply device for outdoor use according to claim 1, characterized in that, The mounting housing is provided with an airflow channel. One end of the airflow channel is exposed on the side of the mounting housing near the load component and is connected to the load component. The other end of the airflow channel is exposed on the mounting housing and is offset from the load component.

9. The portable power supply device for outdoor use according to claim 8, characterized in that, The portable emergency power supply device for outdoor use also includes at least one airflow sensing microphone, which is connected to the airflow channel and electrically connected to the capacitor.

10. The portable power supply device for outdoor use according to claim 9, characterized in that, The number of airflow-sensing microphones is two; One of the airflow-sensing microphones is used to activate the capacitor when the air pressure in the airflow channel decreases; another airflow-sensing microphone is used to activate the capacitor when the air pressure in the airflow channel increases; or, The number of airflow sensing microphones is one, and the airflow sensing microphone is used to activate the capacitor when the air pressure in the airflow channel decreases or increases.

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