CN219779830U

CN219779830U - portable power supply

Info

Publication number: CN219779830U
Application number: CN202321179815.1U
Authority: CN
Inventors: 杨雅; 高祥; 詹贤华; 汪盼
Original assignee: Jiangsu Koyoe Energy Technology Co ltd
Current assignee: Jiangsu Koyoe Energy Technology Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-09-29
Anticipated expiration: 2033-05-16

Abstract

The present utility model provides a portable power source comprising: the device comprises a shell, a battery, an inverter, a switch circuit, a power output port, a lighting circuit and a loudspeaker; the housing includes a cavity structure, the battery being disposed within the cavity structure; the power output port, the lighting circuit and the loudspeaker are arranged on the same side of the shell; the lighting circuit is connected with the battery through the switch circuit; the loudspeaker is connected with the battery through the switch circuit; the power output port is connected with the battery through the inverter. Through setting up switch circuit, lighting circuit, speaker and power output port, integrated multiple function to solve portable power function singleness's problem.

Description

Portable power supply

Technical Field

The utility model relates to the field of power supplies, in particular to a portable power supply.

Background

The portable power supply can operate equipment based on an outdoor power supply and working outdoors, provides electric energy for the equipment, and is a convenient and quick household standby power supply. The portable power supply is suitable for household appliances, vehicle-mounted equipment, smart phones, tablet personal computers and USB equipment, and the portable power supply is internally provided with a high-capacity lithium iron phosphate battery core, so that power consumption support can be provided for high-power equipment. But the portable power supply has a relatively single function and the portable power supply battery is difficult to disassemble.

Disclosure of Invention

The utility model provides a portable power supply, which aims to solve the problem of single function of the portable power supply.

The present utility model provides a portable power source comprising: the device comprises a shell, a battery, an inverter, a switch circuit, a power output port, a lighting circuit and a loudspeaker; the housing includes a cavity structure, the battery being disposed within the cavity structure; the power output port, the lighting circuit and the loudspeaker are arranged on the same side of the shell; the lighting circuit is connected with the battery through the switch circuit; the loudspeaker is connected with the battery through the switch circuit; the power output port is connected with the battery through the inverter.

Optionally, the lighting circuit comprises a lighting lamp and a distress signal lamp which are arranged on the surface of the shell; the switch circuit comprises an illuminating lamp switch and a distress signal lamp switch; the illuminating lamp is connected with the battery through the illuminating lamp switch; the distress signal lamp is connected with the battery through the distress signal lamp switch. Through setting up light and SOS signal lamp, provide illumination function and SOS function, through control the light on-off control the light switching is through control SOS signal lamp switching. So as to flexibly use the lighting function and the help seeking function.

Optionally, the portable electronic device further comprises a handle and a compass, wherein the compass is arranged on the handle; the handle is arranged on the shell, and the illuminating lamp switch and the distress signal lamp switch are arranged on the handle. Through setting up the handle, be convenient for carry take portable power source is through set up on the handle the light switch with the SOS signal lamp switch, be convenient for control the light with the SOS signal lamp.

Optionally, the power output port includes an ac output port, and the ac output port is a five-hole socket; the switching circuit further comprises an alternating current output switch, and the alternating current output port is connected with the battery through the alternating current output switch. The alternating current output port is used for outputting alternating current, is a five-hole socket, is suitable for various plugs, and saves space. By arranging the alternating current output opening, the opening or closing of the alternating current output port is convenient to control.

Optionally, the power output port further comprises a vehicle charging output port, the switch circuit further comprises a vehicle charging switch, and the vehicle charging output port is connected with the battery through the vehicle charging switch.

Optionally, the portable electronic device further comprises a communication antenna, wherein the communication antenna is connected with the loudspeaker, and the communication antenna is connected with the battery. By setting the communication antenna, the loudspeaker can be remotely controlled to be opened or closed, and the content played by the loudspeaker can be remotely controlled.

Optionally, the air conditioner further comprises a ventilation cooling plate, wherein the ventilation cooling plate is arranged on the side face of the shell. Through set up ventilation heating panel in the side of casing, increase portable power's heat dispersion reduces the condition emergence that leads to the battery to damage because of the high temperature in the casing.

Optionally, the shell comprises a bottom cover, a top cover and a shell body; the bottom cover is detachably connected with the shell body, and the top cover and the shell body are integrally formed. Through setting up the bottom with the connection can be dismantled to the casing, convenient to detach the bottom, and then be convenient for change the battery. The top cover with shell body integrated into one piece, integrated into one piece overall structure intensity is high, and there is not the joint slit, can reduce when outdoor use, and the foreign matter gets into inside the casing, causes portable power supply to appear damaging the condition.

Optionally, the power output port further comprises a wireless charging induction coil, the wireless charging induction coil is arranged in the middle of the top cover, and the wireless charging induction coil is connected with the battery. Through setting up wireless induction coil that charges, under the condition that does not have the charging wire, also can charge to charging equipment, charging process convenient and fast.

Optionally, a charger interface is further included, and the charger interface is connected with the battery. By arranging the charger interface, when the electric quantity of the battery is exhausted, the battery can be charged through the charger and can be recycled.

As can be seen from the above technical solution, the present utility model provides a portable power source, which includes: the device comprises a shell, a battery, an inverter, a switch circuit, a power output port, a lighting circuit and a loudspeaker; the housing includes a cavity structure, the battery being disposed within the cavity structure; the power output port, the lighting circuit and the loudspeaker are arranged on the same side of the shell; the lighting circuit is connected with the battery through the switch circuit; the loudspeaker is connected with the battery through the switch circuit; the power output port is connected with the battery through the inverter. Through setting up switch circuit, lighting circuit, speaker and power output port, integrated multiple function to solve portable power function singleness's problem.

Drawings

In order to more clearly illustrate the technical solution of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a front view of a portable power supply according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of a portable power source structure according to an embodiment of the present utility model;

FIG. 3 is a top view of a portable power source according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a bottom cover structure according to an embodiment of the present utility model;

fig. 5 is a side view of a portable power source according to an embodiment of the present utility model.

Reference numerals:

wherein, 1-shell; 2-cell; a 3-inverter; a 4-switch circuit; 5-a power supply output port; a 6-illumination circuit; 7-a speaker; 8-a ventilation and heat dissipation plate; 9-a handle; 10-charger interface; 11-a bottom cover; 12-top cover; 13-shell body; 14-a liquid crystal display; 15-a main power switch; 41-an illumination lamp switch; 42-a distress signal lamp switch; 43-ac output switch; 44-vehicle charging switch; 45-speaker switch; 46-volume up button; 47-volume decrease button; 48-a liquid crystal display switch; 49-USB switch; 51-an ac output port; 52-a wireless charging induction coil; 53-vehicle charge output port; 54-USB interface; 61-lighting lamp; 62-distress signal lamp; 71-a communication antenna; 91-compass.

Detailed Description

Reference will now be made in detail to the embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The embodiments described in the examples below do not represent all embodiments consistent with the utility model. Merely exemplary of systems and methods consistent with aspects of the utility model as set forth in the claims.

The portable power supply is equipment which can store electric quantity and is carried outdoors to supply power, and is used for supplying power to electric appliances in outdoor activities. However, the portable power supply has a single function, can only provide one of alternating current, direct current or USB power supply, has no other functions, has a single application scene, and cannot meet the use requirements of users.

In order to solve the problem of single function of the portable power supply, refer to fig. 1 and 2. Fig. 1 is a front view of a portable power supply according to an embodiment of the present utility model, and fig. 2 is a schematic structural diagram of the portable power supply according to an embodiment of the present utility model. Wherein, portable power source includes: a housing 1, a battery 2, an inverter 3, a switching circuit 4, a power output port 5, a lighting circuit 6, and a speaker 7; the housing 1 comprises a cavity structure in which the battery 2 is arranged; the power output port 5, the lighting circuit 6 and the loudspeaker 7 are arranged on the same side of the shell 1; the lighting circuit 6 is connected with the battery 2 through the switch circuit 4; the speaker 7 is connected with the battery 2 through the switch circuit 4; the power output port 5 is connected to the battery 2 through the inverter 3.

Wherein, casing 1 can square body structure, is provided with the cavity structure who holds battery 2 in the casing 1, and casing 1 can adopt high strength light-weight insulating material to make, and this kind of material can lighten portable power source holistic weight on the one hand, conveniently carries, on the other hand can improve the security when using. For example, ABS (AcrylonitrileBultadieneStyrene) plastic materials can be adopted, and the ABS plastic materials have the characteristics of good impact resistance, heat resistance, low temperature resistance and surface glossiness, are easy to paint and color, and can be subjected to surface spraying and electroplating, so that the shell 1 is more attractive.

The battery 2 is arranged in the cavity structure, the battery 2 is connected with the inverter 3 in the shell 1, and the inverter 3 can convert direct current into alternating current with fixed frequency and fixed voltage or frequency and voltage. For example, the inverter 3 may convert the direct current output from the battery 2 into alternating current of 220v,50 hz. The inverter 3 has the advantages of high conversion efficiency, quick start, good safety performance and strong stability, and can ensure the stable output of the portable power supply in the use process.

In some embodiments, the housing 1 includes a bottom cover 11, a top cover 12, and a housing body 13; the bottom cover 11 is detachably connected with the shell 13, and the top cover 12 and the shell 13 are integrally formed. Wherein, as shown in fig. 4, the bottom cover 11 is detachably connected with the case body 13. For example, screw holes can be formed in four corners of the bottom cover 11, four screw holes can be formed in the shell 13, the bottom cover 11 is connected with the shell 1 through screws, in the use process, the battery 2 arranged in the shell 1 can be taken out after the bottom cover 11 is detached, if the battery 2 fails, the battery 2 can be quickly detached and replaced, and the maintenance difficulty is reduced.

Simultaneously, top cap 12 and shell 13 integrated into one piece, integrated into one piece overall structure intensity is high, does not have the joint slit, when outdoor use, can prevent that the foreign matter from getting into inside the casing 1, reduces the foreign matter and gets into the circumstances that causes portable power source to appear damaging.

As shown in fig. 1, a lighting circuit 6, a switching circuit 4, a ventilation and heat dissipation plate 8, and a power output port 5 are provided on one side surface of the housing 13. Wherein the lighting circuit 6 comprises a lighting lamp 61 and a distress signal lamp 62 which are arranged on the surface of the shell 1; the switch circuit 4 comprises an illuminating lamp switch 41 and a distress signal lamp switch 42; the illumination lamp 61 is connected with the battery 2 through the illumination lamp switch 41; the distress signal lamp 62 is connected with the battery 2 through the distress signal lamp switch 42. The quantity of light 61 and SOS signal lamp 62 is at least one, and light 61 and SOS signal lamp 62 set up the middle part position of casing 13 side, and light 61 is opened or is closed through light switch 41 control. The illumination lamp 61 may provide a light source for a user in an outdoor environment. For example, when the ambient light is weak, the illumination lamp 61 can be turned on by the illumination lamp switch 41 to provide a light source to increase the brightness of the current environment. In order to reduce the power consumption of the illumination lamp 61, the illumination lamp 61 may be an LED lamp, and the power consumption of the LED lamp is reduced under the same brightness, so as to reduce the power consumption of the illumination lamp 61 and further increase the power supply duration of the battery 2.

The user can control the turn on or off of the distress signal 62 through the distress signal switch 42. When the distress signal lamp 62 is turned on, the distress signal lamp 62 automatically lights up and off according to a set flashing rule so as to send out a distress signal. For example, the distress signal lamp 62 may be a laser lamp, and emits a distress signal by regularly lighting, the laser lamp has bright color, high brightness, long range and low brightness attenuation, and after encountering an emergency, the distress signal lamp 62 may emit a distress signal, so that people far away can observe the distress signal.

In some embodiments, the lighting switch 41 and the distress signal switch 42 may be the same button, and different lights are activated according to different pressing modes. For example, when the button is pressed for more than a set time, the distress signal lamp 62 can be turned on or off, when the button is not pressed for more than a set time, the illumination lamp 61 can be turned on or off, and the illumination lamp switch 41 and the distress signal lamp switch 42 are combined into one button, so that the occurrence of the condition of pressing the wrong button in the use process can be reduced.

In some embodiments, as shown in fig. 3, the portable power source further includes a handle 9 and a compass 91, the handle 9 is disposed on the housing 1, so that a user can conveniently use the handle 9 as a tool for lifting the housing 1 during daily use, and meanwhile, the illumination lamp switch 41 and the distress signal switch 42 are disposed on one side of the handle 9, so that the user can conveniently control the illumination lamp switch 41 and the distress signal switch 42 during use. A compass 91 is provided on the other side of the handle 9 to facilitate the user in distinguishing directions outdoors.

In some embodiments, the power output port 5 comprises an ac output port 51, the ac output port 51 being a five-hole socket; the switch circuit 4 further includes an ac output switch 43, the ac output port 51 is connected to the battery 2 through the ac output switch 43, and the ac output port 51 can output ac power of 220v and 50 hz. The number of ac output ports 51 is two, and ac output ports 51 are symmetrically disposed on the same side of the housing 1. The ac output port 51 is a five-hole socket, which is a power socket composed of two plug ports and one three plug ports, and when in use, a proper port can be selected for use according to the type of the plug, and meanwhile, the five-hole socket can reasonably utilize space resources.

In some embodiments, the power output port 5 further comprises a charge output port 53, and the switching circuit 4 further comprises a charge switch 44, the charge output port 53 being connected to the battery 2 via the charge switch 44. When the vehicle charging device is used, after the cover of the vehicle charging output port 53 is opened, the vehicle charging switch 44 is pressed to start the vehicle charging output port 53, and then the vehicle charging connector is connected with the vehicle charging output port 53, so that the vehicle can be charged, and the vehicle charging device is convenient and quick to use.

In some embodiments, the portable power supply further comprises a communication antenna 71, the communication antenna 71 being connected to the speaker 7, the communication antenna 71 being connected to the battery 2. The playing device is connected through the communication antenna 71, and after the connection is completed, the resources on the playing device can be played through the speaker 7. For example, the communication antenna 71 includes a bluetooth chip, and connects a device such as a mobile phone, a notebook computer, or a tablet computer with the bluetooth chip, and after the connection is completed, the resources in the mobile phone, the notebook computer, or the tablet computer are played. The portable power supply has an acoustic function by being connected to the speaker 7 through the communication antenna 71.

In some embodiments, the portable power supply is further provided with a speaker switch 45, a volume up button 46, a volume down button 47. In the use process, the loudspeaker 7 can be controlled to be turned on or off through the loudspeaker switch 45, the size of the sound played by the loudspeaker 7 can be controlled through the volume increasing button 46 and the volume decreasing button 47, and different buttons are arranged, so that the use is convenient.

In some embodiments, the portable power supply further comprises a ventilation cooling plate 8, the ventilation cooling plate 8 being arranged at a side of the housing 1. Wherein, set up a plurality of holes on the ventilation heating panel 8, in the use, battery 2 continuously exports the electric energy and can lead to the temperature in the casing 1 to rise, set up ventilation heating panel 8, play radiating effect, be convenient for with the heat in the casing 1 discharge, reduce the temperature in the casing 1.

In some embodiments, the power output port 5 further includes a wireless charging induction coil 52, the wireless charging induction coil 52 being disposed in the middle of the top cover 12, the wireless charging induction coil 52 being connected to the battery 2. A wireless charging induction coil 52 is provided in the middle of the top cover 12 to facilitate the user to place the device to be charged on the wireless charging induction coil 52. For example, the wireless charging induction coil 52 can be used for wireless charging of the mobile phone, and after the mobile phone is placed on the wireless charging induction coil 52, the mobile phone can be charged, and the wireless charging induction coil 52 is arranged in the middle of the top cover 12, so that on one hand, a wireless charging function is convenient for users, and on the other hand, the risk that the mobile phone falls from the top cover 12 can be reduced.

In some embodiments, the portable power supply further comprises a charger interface 10, the charger interface 10 being arranged at one side of the housing 13, the charger interface 10 being connected with the battery 2. In the use, when the electric quantity in the battery 2 is insufficient, one end of the charging wire is inserted into the charger interface 10, the other end of the charging wire is inserted into the power socket, and the charging wire can be pulled out from the charger interface 10 after the battery 2 is fully charged. The battery 2 can be a lithium iron phosphate battery core, and the lithium iron phosphate battery core has the advantages of high safety, multiple recycling times, good high-temperature performance, large capacity, light weight and environmental protection.

In some embodiments, as shown in fig. 5, the side of the portable power source further includes a liquid crystal display 14, a liquid crystal display switch 48, a USB interface 54, a USB switch 49, and a mains switch 15. The lcd switch 48 may control the lcd 14 to be turned on or off, and the lcd 14 may display the electric quantity of the battery 2. The USB switch 49 may control the USB interface 54 to be turned on or off. The main power switch 15 can control the on or off of the portable power supply, and the on or off of various functions of the portable power supply can be conveniently controlled through the liquid crystal display switch 48, the USB switch 49 and the main power switch 15, so that the portable power supply is convenient to use.

As can be seen from the above technical solution, the present utility model provides a portable power source, which includes: a housing 1, a battery 2, an inverter 3, a switching circuit 4, a power output port 5, a lighting circuit 6, and a speaker 7; the housing 1 comprises a cavity structure in which the battery 2 is arranged; the power output port 5, the lighting circuit 6 and the loudspeaker 7 are arranged on the same side of the shell 1; the lighting circuit 6 is connected with the battery 2 through the switch circuit 4; the speaker 7 is connected with the battery 2 through the switch circuit 4; the power output port 5 is connected to the battery 2 through the inverter 3. Through setting up switch circuit 4, lighting circuit 6, speaker 7 and power output port 5, integrated multiple functions to solve portable power function singleness's problem.

The above-provided detailed description is merely a few examples under the general inventive concept and does not limit the scope of the present utility model. Any other embodiments which are extended according to the solution of the utility model without inventive effort fall within the scope of protection of the utility model for a person skilled in the art.

Claims

1. A portable power supply, comprising: the power supply device comprises a shell (1), a battery (2), an inverter (3), a switch circuit (4), a power supply output port (5), a lighting circuit (6) and a loudspeaker (7); the housing (1) comprises a cavity structure, the battery (2) being arranged in the cavity structure; the power output port (5), the lighting circuit (6) and the loudspeaker (7) are arranged on the same side of the shell (1); the lighting circuit (6) is connected with the battery (2) through the switch circuit (4); the loudspeaker (7) is connected with the battery (2) through the switch circuit (4); the power output port (5) is connected with the battery (2) through the inverter (3).

2. Portable power supply according to claim 1, characterized in that the lighting circuit (6) comprises a lighting lamp (61) and a distress signal lamp (62) arranged on the surface of the housing (1); the switch circuit (4) comprises an illuminating lamp switch (41) and a distress signal lamp switch (42); the illuminating lamp (61) is connected with the battery (2) through the illuminating lamp switch (41); the distress signal lamp (62) is connected with the battery (2) through the distress signal lamp switch (42).

3. Portable power supply according to claim 2, further comprising a handle (9) and a compass (91), the compass (91) being arranged on the handle (9); the handle (9) is arranged on the shell (1), and the illuminating lamp switch (41) and the distress signal lamp switch (42) are arranged on the handle (9).

4. Portable power supply according to claim 1, characterized in that the power supply output port (5) comprises an ac output port (51), the ac output port (51) being a five-hole socket; the switching circuit (4) further comprises an alternating current output switch (43), and the alternating current output port (51) is connected with the battery (2) through the alternating current output switch (43).

5. Portable power supply according to claim 1, characterized in that the power supply output port (5) further comprises a car charge output port (53), the switching circuit (4) further comprises a car charge switch (44), the car charge output port (53) being connected to the battery (2) via the car charge switch (44).

6. Portable power supply according to claim 1, characterized in that it further comprises a communication antenna (71), said communication antenna (71) being connected to said speaker (7), said communication antenna (71) being connected to said battery (2).

7. Portable power supply according to claim 1, further comprising a ventilation and heat dissipation plate (8), said ventilation and heat dissipation plate (8) being arranged at the side of the housing (1).

8. Portable power supply according to claim 1, characterized in that the housing (1) comprises a bottom cover (11), a top cover (12) and a housing body (13); the bottom cover (11) is detachably connected with the shell body (13), and the top cover (12) and the shell body (13) are integrally formed.

9. The portable power supply according to claim 8, characterized in that the power supply output port (5) further comprises a wireless charging induction coil (52), the wireless charging induction coil (52) being provided in the middle of the top cover (12), the wireless charging induction coil (52) being connected with the battery (2).

10. Portable power supply according to claim 1, further comprising a charger interface (10), the charger interface (10) being connected with the battery (2).