CN211018320U - Waterproof portable power source of light - Google Patents

Abstract

The utility model discloses a waterproof portable power source of light, its portable power source module links to each other with lighting module, L ED lamp plate include illumination L ED lamp, singlechip and switch MOS pipe, USB-C interface, USB-A interface, apple line interface all link to each other with the step-up and step-down power management IC, step-up and step-down power management IC links to each other with battery protection IC, battery protection IC still with illumination L ED lamp, singlechip and switch MOS pipe power supply connection, illumination L ED lamp passes through the switch MOS pipe and links to each other with the singlechip, USB-C interface be used for connecting type C line input or output usefulness, step-up and step-down power management IC's chip model be IP2853P the utility model provides a high bright illumination function and waterproof function of 600 28 600lM has increased the SOS distress function when open-air no-signal area meets danger in addition, has increased the security of camping.

Description

Waterproof portable power source of light

Technical Field

The utility model relates to a portable power source, concretely relates to waterproof portable power source of light.

Background

At present, a known mobile power supply mainly comprises a buck-boost management system, a battery pack and a housing. And then the commercial power is stored in the battery, and the battery supplies power to mobile equipment such as a mobile phone, a tablet personal computer and the like outdoors. The outdoor camping tent has no highlight lighting function and waterproof function when going out at night, and needs to carry lighting equipment and waterproof treatment.

The portable power source aims to overcome the defect that the existing portable power source does not have a highlight lighting function and a waterproof function when used in camping and going out at night. To sum up, the utility model designs a waterproof portable power source of light.

SUMMERY OF THE UTILITY MODEL

To the not enough of existence on the prior art, the utility model aims to provide a waterproof portable power source of light provides the high bright illumination function of 600lM and waterproof function, has increased the SOS function of seeking help when open-air camping no-signal area meets danger in addition, has increased the security of open-air camping.

In order to achieve the purpose, the utility model discloses a waterproof portable power source of light, including portable power source module and illumination module, portable power source module links to each other with illumination module, illumination module adopt L ED lamp plate, portable power source module include USB-C interface, step-up and step-down power management IC, USB-A interface, apple line interface, battery protection IC, L ED lamp plate include illumination L ED lamp, singlechip and switch MOS pipe, USB-C interface, USB-A interface, apple line interface all link to each other with step-up and step-down power management IC, step-up and step-down power management IC links to each other with battery protection IC, battery protection IC still with illumination L ED lamp, singlechip and switch MOS pipe power supply connection, illumination L ED lamp passes through switch MOS pipe and links to each other with the singlechip, USB-C interface be used for connecting type C line input or output, the chip of step-up and step-down power management IC is 5328 IP P, battery protection IC adopt chip S8261Z and Z8205 SOP, the singlechip 38964-R153.

The L ED lamp of illumination includes resistance and L ED, and resistance and L ED are connected in series, and a plurality of series connected resistances and L ED are connected in parallel.

Waterproof portable power source of light be the hexahedron structure, adopt waterproof shell, a shell side is for not taking the translucent face of hole, L ED lamp plate (illumination lamp plate) are close to the translucent face setting, the shell opposite side is provided with the non-transparent face of taking four holes, wherein three holes are battery power indicator, the third side is the interface face, it takes an apple line to be provided with two interfaces, wherein USB-C mouth is input/output PD18W, USB-A mouth is QC3.018W output, the apple resistance bridge agreement that the output of apple line is 5V/2.4A.

The utility model discloses increased high bright illumination lamp plate in portable power source, the battery directly supplies power for the lamp plate, then increases the MOS pipe in the single chip microcomputer control illumination lamp plate return circuit and controls the light through the operation mode of button, presses button 2SON/OFF light for a long time, clicks the energy-conserving low bright mode-high bright illumination mode-SOS mode that the button switches the light after opening. More convenient and practical mobile power supply product for field camping enthusiasts

The utility model has the advantages that: the portable power source has the advantages that waterproof, outdoor lighting and outdoor SOS functions are added on the basis of the common portable power source, the circuit is simple to control, and the portable power source is composed of a single chip microcomputer, an MOS (metal oxide semiconductor), a lamp panel and keys.

Drawings

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;

fig. 1 is a schematic circuit block diagram of the present invention;

fig. 2 is a schematic diagram of a USB-C interface circuit in the mobile power supply module of the present invention;

fig. 3 is a schematic diagram of a buck-boost power management IC circuit in the mobile power supply module of the present invention;

fig. 4 is a schematic diagram of a USB-a interface circuit in the mobile power supply module of the present invention;

fig. 5 is a schematic diagram of an apple line interface circuit in the portable power module of the present invention;

fig. 6 is a schematic diagram of a battery protection IC circuit in the mobile power supply module of the present invention;

fig. 7 is a schematic circuit diagram of the lighting module of the present invention;

fig. 8 is a front view of the present invention;

FIG. 9 is a left side view of FIG. 8;

FIG. 10 is a right side view of FIG. 8;

FIG. 11 is a bottom view of FIG. 8;

FIG. 12 is a top view of FIG. 8;

fig. 13 is a schematic view of the apple line of the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-13, the technical scheme includes that the waterproof mobile power supply of the illuminating lamp comprises a mobile power supply module and an illumination module, the mobile power supply module is connected with the illumination module, the illumination module adopts a L ED lamp panel, the mobile power supply module comprises a USB-C interface 1, a buck-boost power supply management IC2, a USB-a interface 3, an apple wire interface 4 and a battery protection IC5, the L ED lamp panel comprises an illumination L ED lamp 6, a single chip microcomputer 7 and a switch MOS tube 8, the USB-C interface 1, the USB-a interface 3 and the apple wire interface 4 are all connected with the buck-boost power supply management IC2, the buck-boost power supply management IC2 is connected with the battery protection IC5, the battery protection IC5 is further connected with the illumination L ED lamp 6, the single chip microcomputer 7 and the switch MOS tube 8 in a power supply mode, the illumination 4 ED lamp 6 is connected with the single chip microcomputer 7 through the switch MOS tube 8, the USB-C interface 1 is used for connecting with the input or output of a USB-C wire, the buck-C interface 1 is used for connecting with the LED 734936, the buck power supply management IC2 is of IP type 5328, and the battery protection IC 15 is used for protecting the R.

It is noted that the L ED lamp 6 includes resistors L ED, resistors L ED connected in series, and resistors L ED connected in parallel.

In addition, the waterproof portable power source of light be the hexahedron structure, adopt waterproof shell 9.

The specific embodiment of the invention is that a USB-C interface 1 is used for connecting type C line input or output, a buck-boost power supply management IC2 is used for charging and discharging management of a battery, a USB-A interface 3 is used for charging equipment such as a mobile phone and a flat panel through an A-B or A-C line, an apple wire interface 4 is connected with an apple wire and used for charging the apple mobile phone, a protection IC5 of the battery is used for preventing short circuit caused by overcharge and overdischarge of the battery, an illumination L ED lamp 6 is used for emitting light, a single chip microcomputer 7 is used for controlling turn-off or turn-on of an 8MOS (metal oxide semiconductor) tube so as to realize dimming and SOS (solid oxide semiconductor) operation, a switch MOS tube 8 is connected with a loop of a L ED lamp, the L ED lamp can light up and emit light when the battery is turned on, and the L ED lamp is turned off when the switch is turned off, the buck-boost voltage power supply management IC2 can automatically identify whether equipment at a connection end needs boost discharge or buck charge the battery, the battery protection IC 5.

As shown in fig. 2-6, the conventional IP5328 is used to make the mobile power supply into PD18W, where the USB-C port is the input/output PD18W, the USB-a port is QC3.018W output, and the apple wire output is 5V/2.4A.

As shown in fig. 7, the battery positive pole that B + directly connects then reaches the lamp pearl through current-limiting resistor, and the quantity of lamp pearl is 16PCS, and the parameter of lamp pearl is 60lm 6500K 28352.8-3.2V, passes through 8205's MOS behind the lamp pearl and forms a return circuit to the ground, and the singlechip can control the luminance and the SOS mode of MOS's opening and close state control lamp, through the inspection button during the singlechip, the lamp is controlled to the mode of operation of appointed button, present control mode is: the 2S ON/OFF illuminating lamp is pressed for a long time, and after the illuminating lamp is turned ON, the energy-saving mode, the high-brightness illumination mode and the SOS help-seeking mode are switched in a clicking cycle mode.

As shown in fig. 8-13, the six-side structure of the whole product is shown, the surface with 4 holes is a non-transparent surface, three holes are battery power indicator lamps for displaying battery power, the surface without holes is a semi-transparent surface, the lighting lamp panel is close to the surface, light emitted by L ED lamp beads can shine through the surface, the maximum brightness of the lighting lamp is 600L m, so that the product can meet the lighting brightness requirement, and the temperature of the product is not high, the side surface is an interface surface, two interfaces are provided with an apple wire, wherein the USB-C port is input and output PD18W, the USB-a port is QC3.018W output, and the apple wire output is 5V/2.4A.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. The waterproof mobile power supply for the illuminating lamp is characterized by comprising a mobile power supply module and an illumination module, wherein the mobile power supply module is connected with the illumination module, the illumination module adopts a L ED lamp panel, the mobile power supply module comprises a USB-C interface (1), a buck-boost power supply management IC (2), a USB-A interface (3), an apple wire interface (4) and a battery protection IC (5), the L ED lamp panel comprises an illumination L ED lamp (6), a single chip microcomputer (7) and a switch MOS (8), the USB-C interface (1), the USB-A interface (3) and the apple wire interface (4) are all connected with the buck-boost power supply management IC (2), the buck-boost power supply management IC (2) is connected with the battery protection IC (5), the battery protection IC (5) is further connected with the illumination L ED lamp (6), the single chip microcomputer (7) and the switch MOS (8) in a power supply mode, the illumination L ED lamp (6) is connected with the single chip microcomputer (7) through the MOS switch (8), the USB-C interface (1) is used for connecting with a type input of the SOC wire, the USB-C interface module is used for connecting with the RZ-C interface (153), and the buck-C interface (RZ 8264) for protecting the battery protection IC (153) and the RZ 2, and the R8205 for protecting the RZ 2 for.

2. The waterproof portable power supply of light of claim 1, characterized in that, the L ED lamp (6) of illumination includes resistance and L ED, resistance and L ED are connected in series, a plurality of series connected resistances and L ED are connected in parallel.

3. The waterproof portable power source of light of claim 1, characterized in that, the waterproof portable power source of light be the hexahedron structure, adopt waterproof shell (9), shell (9) one side is the translucent face that does not have the hole, the L ED lamp plate is close to the translucent face and sets up, shell (9) other side is provided with the nontransparent face that has four holes, three of them hole are battery power indicator, the third side is the interface face, be provided with two interfaces and take an apple line, wherein USB-C mouth is input and output PD18W, USB-A mouth is QC3.018W output, the apple line output is the apple resistance bridge protocol of 5V/2.4A.

Images