A portable energy storage power supply with an ambient light

Abstract

The utility model discloses a portable energy storage power supply with atmosphere lamp, including casing, upper cover, handle, lithium ion rechargeable battery module, battery protection board, inverter, wireless charging inductive coil, atmosphere lamp, liquid crystal display, USB interface, type C interface, alternating current output socket, cigarette lighter interface, charging interface, direct current switch button, alternating current switch button, power switch button, display screen switch button and atmosphere lamp switch button, the upper end part of upper cover is equipped with a wireless charging board, the handle is embedded in the first accommodating groove, the lithium ion rechargeable battery module sets up in the inner bottom of casing, and the wireless charging inductive coil sets up on the inner top wall of upper cover. The technical scheme of the utility model can provide soft light source, avoid the inconvenient use of energy storage power supply under the dark light, and have wireless charging function, get rid of the restraint of wire, improve the use convenience, can also adapt to multiple equipment, the handle can be hidden, carry more convenient, and the practicality is strong.

Description

Technical Field

[0001] This utility model relates to the field of mobile energy storage power technology, and in particular to a portable energy storage power supply with an ambient light. Background Technology

[0002] A mobile energy storage power supply, also known as a portable energy storage station, is a portable energy storage and supply device that integrates a large-capacity lithium battery pack, a charge and discharge management system, and an inverter system. Unlike traditional power banks (which typically have a capacity of less than 200Wh and only support low-power digital devices), it offers higher capacity (typically 100Wh-5000Wh+) and a wider range of output power (typically 100W-3000W+), capable of powering mobile phones, laptops, drones, projectors, small household appliances (such as rice cookers and electric kettles), and even some power tools. It is widely used in outdoor camping, emergency backup, and outdoor work scenarios.

[0003] However, most portable power banks currently on the market do not have wireless charging and ambient lighting functions. When camping or picnicking, it is necessary to carry multiple corresponding charging cables (such as Type-C and Lightning cables), which increases the burden of carrying them. They not only take up backpack space but also easily become tangled. Each time you charge, you have to manually plug and unplug the cables, which is cumbersome. In low light, without a light source, it is difficult to quickly find the Type-C / USB port and the power button, making them inconvenient to use. You also need to carry a separate night light, which increases the burden of travel gear. Utility Model Content

[0004] The main objective of this invention is to propose a portable energy storage power supply with ambient lighting, aiming to solve the defects mentioned in the background art.

[0005] To achieve the above objectives, this utility model proposes a portable energy storage power supply with an ambient light, comprising a housing, a top cover, a handle, a lithium-ion rechargeable battery module, a battery protection board, an inverter, a wireless charging induction coil, an ambient light, an LCD screen, a USB interface, a Type-C interface, an AC output socket, a cigarette lighter interface, a charging interface, a DC switch button, an AC switch button, a power switch button, a display screen switch button, and an ambient light switch button. The top cover is detachably disposed on the upper end of the housing and is detachably fixed to the housing by screws. A wireless charging plate is provided at the upper end of the top cover. A first receiving groove adapted to the handle is provided on the side wall of the top cover. The handle is detachably embedded in the first receiving groove, and both ends of the handle are rotatably connected to the side walls of the first receiving groove, respectively. The lithium-ion rechargeable battery module is disposed inside the housing, and the lower end of the lithium-ion rechargeable battery module is detachably fixed to the inner bottom wall of the housing by screws. The battery protection board... The inverter is located on the upper end of the lithium-ion rechargeable battery module, and the wireless charging induction coil is located on the inner top wall of the top cover. The ambient light, LCD screen, USB interface, Type-C interface, AC output socket, cigarette lighter interface, and charging interface are respectively located on the side wall of the housing. The ambient light, LCD screen, USB interface, Type-C interface, AC output socket, cigarette lighter interface, charging interface, DC switch button, AC switch button, power switch button, display screen switch button, and ambient light switch button are respectively embedded in the side wall of the housing. The battery protection board, inverter, wireless charging induction coil, ambient light, LCD screen, USB interface, Type-C interface, AC output socket, cigarette lighter interface, charging interface, DC switch button, AC switch button, power switch button, display screen switch button, and ambient light switch button are respectively electrically connected to the lithium-ion rechargeable battery module.

[0006] Optionally, it also includes a coil fixing plate and a magnetic conductive sheet. The coil fixing plate is detachably mounted on the inner top wall of the upper cover by screws. The magnetic conductive sheet is fixed to the upper end of the coil fixing plate by adhesive. The wireless charging induction coil is fixed to the upper end of the magnetic conductive sheet by adhesive.

[0007] Optionally, the system also includes a support plate, which is detachably disposed at the upper end of the lithium-ion rechargeable battery module, and the inverter is detachably disposed at the upper end of the support plate.

[0008] Optionally, the upper end of the support plate is provided with multiple positioning sleeves on both sides, and the upper end of the lithium-ion rechargeable battery module is provided with multiple positioning posts that correspond one-to-one with the positioning sleeves on both sides, and the positioning posts are detachably embedded in the positioning sleeves.

[0009] Optionally, it also includes a first fastening screw, wherein the upper end of the positioning post is provided with a first threaded hole, and the first fastening screw passes through the positioning sleeve and is screwed into the first threaded hole.

[0010] Optionally, it also includes a second fastening screw. Multiple support columns are respectively protruding on both sides of the upper end of the support plate. The lower end wall of the inverter abuts against the upper end of the support column. The upper end of the support column is respectively provided with a second threaded hole. Screw holes are provided on both sides of the inverter. The second fastening screw passes through the screw hole and is screwed into the second threaded hole.

[0011] Optionally, it also includes a cushioning and shock-absorbing pad and a silicone anti-slip pad. The cushioning and shock-absorbing pad is respectively disposed at both ends of the bottom wall of the lithium-ion rechargeable battery module. The cushioning and shock-absorbing pad abuts against the inner bottom wall of the housing. The silicone anti-slip pad is embedded at the four bottom corners of the bottom wall of the housing.

[0012] Optionally, it also includes fastening bolts and decorative strips. Each end of the handle is provided with a first through hole, and each side wall of the first receiving groove is provided with a second through hole. The fastening bolts are respectively inserted into the first through holes and the second through holes. The ends of the fastening bolts are screwed with nuts. The upper end of the handle is provided with a second receiving groove that is adapted to the decorative strip. The decorative strip is detachably embedded in the second receiving groove.

[0013] Optionally, the inner wall of the first through hole is provided with a plurality of arc-shaped limiting protrusions along the circumferential direction, and the outer wall of the second through hole is provided with a plurality of arc-shaped limiting grooves along the circumferential direction. The arc-shaped limiting protrusions are detachably embedded in the arc-shaped limiting grooves. The two side walls of the decorative strip are provided with a plurality of snap-fit ​​protrusions, and the two side walls of the second receiving groove are provided with a plurality of snap-fit ​​grooves corresponding one-to-one with the snap-fit ​​protrusions. The snap-fit ​​protrusions are detachably embedded in the snap-fit ​​grooves.

[0014] Optionally, the housing also includes a cooling fan. The two end walls of the housing are respectively provided with a plurality of first heat dissipation channels and a second heat dissipation channel. The cooling fan is disposed on the inner side wall of the first heat dissipation channel and is electrically connected to the lithium-ion rechargeable battery module.

[0015] The technical solution of this utility model has the following beneficial effects: The technical solution of this utility model features a top cover detachably mounted on the upper end of the housing. The top cover is detachably fixed to the housing by screws. A wireless charging plate is provided at the upper end of the top cover. A first receiving groove adapted to the handle is provided on the side wall of the top cover. The handle is detachably embedded in the first receiving groove, and both ends of the handle are rotatably connected to the side walls of the first receiving groove. A lithium-ion rechargeable battery module is detachably mounted on the inner bottom of the housing by screws. A battery protection plate is located on the side wall of the lithium-ion rechargeable battery module. An inverter is located at the upper end of the lithium-ion rechargeable battery module. A wireless charging induction coil is located on the inner top wall of the top cover. An ambient light, LCD screen, USB port, Type-C port, AC output socket, cigarette lighter port, and charging port are respectively located on the side wall of the housing. In low-light environments such as at night, near the bed, or while camping, the ambient light provides a soft light source, helping users quickly locate the Type-C / USB port of the power bank. The interface and power button eliminate the need to fumble in the dark to plug and unplug cables or accidentally press buttons, avoiding the inconvenience of using the power supply in low light. In case of emergencies such as sudden power outages or walking up stairs at night, the ambient light can provide a low-brightness but sufficient light source to avoid the risk of bumps and knocks caused by complete darkness. It also has wired and wireless charging functions, freeing users from the constraints of cables. While improving ease of use, it can also be used with multiple devices without repeatedly plugging and unplugging data cables. With the hidden handle design, it can be stored on the top cover when not in use, saving space, making it easy to carry and highly practical. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of a portable energy storage power supply with an ambient light according to an embodiment of the present invention. Figure 2 This is a schematic diagram of the overall structure of a portable energy storage power supply with an ambient light according to an embodiment of the present invention, from another perspective. Figure 3 This is an exploded structural diagram of a portable energy storage power supply with an ambient light according to an embodiment of the present invention. Figure 4 This is a partially exploded structural diagram of a portable energy storage power supply with an ambient light according to an embodiment of the present invention. Figure 5This is an exploded structural diagram of another part of a portable energy storage power supply with an ambient light according to an embodiment of the present invention.

[0018] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0021] Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0022] This invention proposes a portable energy storage power supply with an ambient light.

[0023] like Figures 1 to 5As shown in one embodiment of this utility model, the portable energy storage power supply with ambient light includes a housing 101, a top cover 102, a handle 103, a lithium-ion rechargeable battery module 104, a battery protection board 105, an inverter 106, a wireless charging induction coil 107, an ambient light 108, an LCD screen 109, a USB interface 110, a Type-C interface 111, an AC output socket 112, a cigarette lighter interface 113, a charging interface 114, a DC switch button 115, an AC switch button 116, a power switch button 117, a display screen switch button 118, and an ambient light switch button 119. The top cover 101... The top cover 102 is detachably mounted on the upper end of the housing 101. The top cover 102 is detachably fixed to the housing 101 by screws. A wireless charging plate 1021 is provided at the upper end of the top cover 102. A first receiving groove 1022, adapted to the handle 103, is provided on the side wall of the top cover 102. The handle 103 is detachably embedded in the first receiving groove 1022. Both ends of the handle 103 are rotatably connected to the side walls of the first receiving groove 1022. A lithium-ion rechargeable battery module 104 is disposed within the housing 101. The lower end of the lithium-ion rechargeable battery module 104 is detachably fixed to the inner bottom wall of the housing 101 by screws. A battery protection plate 1... The inverter 106 is located on the upper part of the lithium-ion rechargeable battery module 104, and the wireless charging induction coil 107 is located on the inner top wall of the top cover 102. The ambient light, LCD screen, USB port, Type-C port, AC output socket, cigarette lighter socket, and charging port are respectively located on the side walls of the housing. The ambient light 108, LCD screen 109, USB port 110, Type-C port 111, AC output socket 112, cigarette lighter socket 113, charging port 114, DC switch button 115, and AC switch button 116 are also located on the side walls of the housing. 6. The power switch button 117, the display screen switch button 118, and the ambient light switch button 119 are respectively embedded on the side wall of the housing 101. The battery protection board 105, inverter 106, wireless charging induction coil 107, ambient light 108, LCD display screen 109, USB interface 110, Type-C interface 111, AC power output socket 112, cigarette lighter interface 113, charging interface 114, DC switch button 115, AC switch button 116, power switch button 117, display screen switch button 118, and ambient light switch button 119 are respectively electrically connected to the lithium-ion rechargeable battery module 104.

[0024] Specifically, it also includes a coil fixing plate 120 and a magnetic sheet 121. The coil fixing plate 120 is detachably mounted on the inner top wall of the upper cover 102 by screws. The magnetic sheet 121 is fixed to the upper end of the coil fixing plate 120 by adhesive. The wireless charging induction coil 107 is fixed to the upper end of the magnetic sheet 121 by adhesive. The magnetic sheet can concentrate the magnetic field generated by the wireless charging induction coil and guide it to the receiving coil, reducing energy loss from the leaking magnetic tape, improving the charging efficiency of the wireless charging induction coil, and enhancing the wireless charging experience.

[0025] Specifically, it also includes a support plate 122, which is detachably disposed on the upper end of the lithium-ion rechargeable battery module 104, and an inverter 106 is detachably disposed on the upper end of the support plate 122.

[0026] Specifically, the upper end of the support plate 122 is provided with multiple positioning sleeves 1221 on both sides, and the upper end of the lithium-ion rechargeable battery module 104 is provided with multiple positioning posts 1041 corresponding to the positioning sleeves 1221 on both sides. The positioning posts 1041 are detachably embedded in the positioning sleeves 1221, which facilitates the rapid assembly of the support plate and improves the assembly efficiency.

[0027] Specifically, it also includes a first fastening screw (not shown). The upper end of the positioning post 1041 is provided with a first threaded hole 1042. The first fastening screw is respectively inserted into the positioning sleeve 1221 and screwed into the first threaded hole 1042, so that the assembly of the support plate is more secure and reliable.

[0028] Specifically, it also includes a second fastening screw (not shown). Multiple support columns 1222 are protruding from both sides of the upper end of the support plate 122. The lower end wall of the inverter 106 abuts against the upper end of the support column 1222. The upper end of the support column 1222 is provided with a second threaded hole 1223. Screw holes 1061 are provided on both sides of the inverter 106. The second fastening screw passes through the screw hole 1061 and is screwed into the second threaded hole 1223.

[0029] Specifically, it also includes a shock-absorbing pad 123 and a silicone anti-slip pad 124. The shock-absorbing pad 123 is respectively disposed at both ends of the bottom wall of the lithium-ion rechargeable battery module 104. The shock-absorbing pad 123 abuts against the inner bottom wall of the housing 101. The silicone anti-slip pad 124 is embedded at the four bottom corners of the bottom wall of the housing 101. The shock-absorbing pad absorbs vibration, thereby effectively improving the shock resistance of the energy storage power supply. The silicone anti-slip pad prevents slipping.

[0030] Specifically, it also includes fastening bolts 125 and decorative strips 126. Each end of the handle 103 is provided with a through hole 1031. Each side wall of the first receiving groove 1022 is provided with a second through hole 1023. The fastening bolts 1025 are respectively inserted into the first through hole 1031 and the second through hole 1023. The ends of the fastening bolts 1025 are screwed with nuts (not shown). The upper end of the handle 103 is provided with a second receiving groove 1032 that matches the decorative strip 1026. The decorative strip is detachably embedded in the second receiving groove and serves an aesthetic purpose.

[0031] Specifically, the inner wall of the first through hole 1031 is provided with multiple arc-shaped limiting protrusions (not shown) along the circumferential direction, and the outer wall of the second through hole 1023 is provided with multiple arc-shaped limiting grooves (not shown) along the circumferential direction. The arc-shaped limiting protrusions are detachably embedded in the arc-shaped limiting grooves, thereby limiting the position of the handle and preventing it from rotating or loosening on its own. Through the design of the hidden handle, it can be stored on the top cover when not in use, saving space and making it more convenient to use.

[0032] Specifically, the two side walls of the decorative strip 126 are provided with multiple buckle protrusions 1261, and the two side walls of the second receiving groove 1032 are provided with multiple buckle grooves 1033 corresponding to the buckle protrusions 1261. The buckle protrusions 1261 are detachably embedded in the buckle grooves 1033, making the assembly of the decorative strip more convenient and quick.

[0033] Specifically, it also includes a cooling fan 127. The two end walls of the housing 101 are respectively provided with a plurality of first heat dissipation channels 1011 and second heat dissipation channels 1012. The cooling fan 107 is disposed on the inner side wall of the first heat dissipation channel 1011. The cooling fan 127 is electrically connected to the lithium-ion rechargeable battery module 104. The cooling fan can quickly remove excess heat from the housing, effectively improve the heat dissipation performance of the energy storage power supply, prevent the energy storage power supply from overheating and damage, and ensure that the energy storage power supply operates stably within a safe temperature range.

[0034] Specifically, in low-light environments such as bedside at night or camping, the ambient light of this invention provides a soft light source, helping users quickly locate the Type-C / USB port and power button of the power bank without having to fumble in the dark to plug or unplug cables or accidentally press buttons. This avoids the inconvenience of using the power bank in low light. In case of emergencies such as sudden power outages or climbing stairs at night, the ambient light provides a low-brightness but sufficient light source to avoid the risk of bumps and knocks caused by complete darkness. It also has wired and wireless charging functions, freeing users from the constraints of cables. While improving ease of use, it can also be used with multiple devices without repeatedly plugging and unplugging data cables. With its hidden handle design, it can be stored on the top cover when not in use, saving space, making it easy to carry and highly practical.

[0035] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A portable energy storage power supply with ambient lighting, characterized in that, The device includes a housing, a top cover, a handle, a lithium-ion rechargeable battery module, a battery protection board, an inverter, a wireless charging induction coil, an ambient light, an LCD screen, a USB port, a Type-C port, an AC output socket, a cigarette lighter socket, a charging port, a DC switch button, an AC switch button, a power switch button, a display screen switch button, and an ambient light switch button. The top cover is detachably mounted on the upper end of the housing and is detachably fixed to the housing by screws. A wireless charging plate is located on the upper end of the top cover. A first receiving groove adapted to the handle is provided on the side wall of the top cover. The handle is detachably embedded in the first receiving groove, and its two ends are rotatably connected to the two side walls of the first receiving groove, respectively. The lithium-ion rechargeable battery module is disposed inside the housing, and its lower end is detachably fixed to the inner bottom wall of the housing by screws. The battery protection board is disposed within the lithium-ion rechargeable battery module. The inverter is located on the upper end of the lithium-ion rechargeable battery module, and the wireless charging induction coil is located on the inner top wall of the top cover. The ambient light, LCD screen, USB interface, Type-C interface, AC output socket, cigarette lighter interface, and charging interface are respectively located on the side wall of the housing. The ambient light, LCD screen, USB interface, Type-C interface, AC output socket, cigarette lighter interface, charging interface, DC switch button, AC switch button, power switch button, display screen switch button, and ambient light switch button are respectively embedded in the side wall of the housing. The battery protection board, inverter, wireless charging induction coil, ambient light, LCD screen, USB interface, Type-C interface, AC output socket, cigarette lighter interface, charging interface, DC switch button, AC switch button, power switch button, display screen switch button, and ambient light switch button are respectively electrically connected to the lithium-ion rechargeable battery module.

2. The portable energy storage power supply with ambient lighting according to claim 1, characterized in that, It also includes a coil fixing plate and a magnetic conductive sheet. The coil fixing plate is detachably mounted on the inner top wall of the upper cover by screws. The magnetic conductive sheet is fixed to the upper end of the coil fixing plate by adhesive. The wireless charging induction coil is fixed to the upper end of the magnetic conductive sheet by adhesive.

3. The portable energy storage power supply with ambient lighting according to claim 1, characterized in that, It also includes a support plate, which is detachably disposed at the upper end of the lithium-ion rechargeable battery module, and the inverter is detachably disposed at the upper end of the support plate.

4. The portable energy storage power supply with ambient lighting according to claim 3, characterized in that, The upper end of the support plate is provided with multiple positioning sleeves on both sides, and the upper end of the lithium-ion rechargeable battery module is provided with multiple positioning posts that correspond one-to-one with the positioning sleeves on both sides. The positioning posts are detachably embedded in the positioning sleeves.

5. The portable energy storage power supply with ambient lighting according to claim 4, characterized in that, It also includes a first fastening screw, the upper end of the positioning post is provided with a first threaded hole, the first fastening screw is respectively inserted into the positioning sleeve and screwed into the first threaded hole.

6. The portable energy storage power supply with ambient lighting according to claim 3, characterized in that, It also includes a second fastening screw. Multiple support columns are protruding from both sides of the upper end of the support plate. The lower end wall of the inverter abuts against the upper end of the support column. The upper end of the support column is provided with a second threaded hole. Screw holes are provided on both sides of the inverter. The second fastening screw passes through the screw hole and is screwed into the second threaded hole.

7. The portable energy storage power supply with ambient lighting according to claim 1, characterized in that, It also includes a cushioning and shock-absorbing pad and a silicone anti-slip pad. The cushioning and shock-absorbing pad is respectively disposed at both ends of the bottom wall of the lithium-ion rechargeable battery module. The cushioning and shock-absorbing pad abuts against the inner bottom wall of the housing. The silicone anti-slip pad is embedded at the four bottom corners of the bottom wall of the housing.

8. The portable energy storage power supply with ambient lighting according to claim 1, characterized in that, It also includes fastening bolts and decorative strips. Each end of the handle is provided with a first through hole, and each side wall of the first receiving groove is provided with a second through hole. The fastening bolts are respectively inserted into the first through hole and the second through hole, and the ends of the fastening bolts are screwed with nuts. The upper end of the handle is provided with a second receiving groove that is adapted to the decorative strip, and the decorative strip is detachably embedded in the second receiving groove.

9. The portable energy storage power supply with ambient light according to claim 8, characterized in that, The inner wall of the first through hole is provided with a plurality of arc-shaped limiting protrusions along the circumferential direction, and the outer wall of the second through hole is provided with a plurality of arc-shaped limiting grooves along the circumferential direction. The arc-shaped limiting protrusions are detachably embedded in the arc-shaped limiting grooves. The two side walls of the decorative strip are provided with a plurality of snap-fit ​​protrusions, and the two side walls of the second receiving groove are provided with a plurality of snap-fit ​​grooves corresponding one-to-one with the snap-fit ​​protrusions. The snap-fit ​​protrusions are detachably embedded in the snap-fit ​​grooves.

10. The portable energy storage power supply with ambient lighting according to claim 1, characterized in that, It also includes a cooling fan. The two end walls of the housing are respectively provided with a plurality of first heat dissipation channels and a second heat dissipation channel. The cooling fan is disposed on the inner side wall of the first heat dissipation channel and is electrically connected to the lithium-ion rechargeable battery module.

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