CN206259728U - A kind of Portable power source - Google Patents

Abstract

The utility model provides a kind of Portable power source, including drain pan, face-piece and battery core, the drain pan is set with face-piece hollow out, and drain pan is fixed by snap with face-piece, the battery core is arranged on the openwork part formed after drain pan is fixed with face-piece, the top of the battery core is provided with circuit board, the circuit board is electrically connected with battery core, evenly distributed square grid is provided with the inside of face-piece, the square grid makes square grid inside hollow out using the convex height of T bones, the bottom of face-piece is provided with the first opening, first opening is fixed with hook.The utility model simple structure, upper and lower shell structure, without the use of screw, are assembled by the way of upper and lower buckle, and in the case where drop test is not influenceed, upper lower casing embedding enters formula and buckles, and constitute a portable portable power source.

Description

A kind of Portable power source

Technical field

The utility model is related to a kind of portable power source, especially a kind of Portable power source.

Background technology

Portable power source, is a kind of portable charger for integrating power supply and charge function, can be to numbers such as mobile phones Equipment charges or standby power whenever and wherever possible.Typically by lithium cell or dry cell as charge storage unit.It is different from interiors of products The battery of configuration, is also externally hanging battery.Be commonly equipped with multiple power sources adapter, generally with Large Copacity, multipurpose, small volume, Long lifespan and it is safe and reliable the features such as, it is whenever and wherever possible mobile phone, digital camera, MP3, MP4, PDA, palm PC, palm to be Various digital products such as game machine power or standby charging functional product, existing portable power source carries inconvenient, particularly In motion, tourism process, carry very inconvenient.

Utility model content

In view of this, main purpose of the present utility model is to provide a kind of Portable power source.

Its technical scheme for using is：

A kind of Portable power source, including drain pan, face-piece and battery core, the drain pan are set with face-piece hollow out, and bottom Shell is fixed by snap with face-piece, and the battery core is arranged on the openwork part formed after drain pan is fixed with face-piece, the battery core Top is provided with circuit board, and the circuit board is electrically connected with battery core, and evenly distributed square grid, the party are provided with the inside of face-piece Grid makes square grid inside hollow out using the convex height of T bones, and the bottom of face-piece is provided with the first opening, and first opening is fixed with extension Hook.

Further, to be provided with controller, power supervisor, voltage-stablizer, USB interface, power supply on the circuit board general Interface, light-strip and switch key, the controller respectively with power supervisor, USB interface, power supply general-purpose interface, leaded light Bar and switch key are connected, the power supervisor respectively with voltage-stablizer, USB interface, power supply general-purpose interface, light-strip and Switch key is connected, and the power supervisor is connected with voltage-stablizer, and the voltage-stablizer is electrically connected with battery core.

Further, the light-strip is electric conductivity light-strip, and the electric conductivity light-strip is fixed with light-guiding pillar, the leaded light Column bottom is provided with sensor, and the sensor is connected with electric conductivity light-strip.

Further, the light-guiding pillar is fixed on face-piece and is provided with guide-lighting groove, and the light-guiding pillar is provided with 2 groups.

Further, the bottom of the hook carries U-shaped fixed component, and U-shaped fixed component one end insertion first is open Fixed with face-piece, other end parcel drain pan is fixed on the outside of drain pan.

Further, screw fixed bit is provided with first opening, U-shaped fixed component is fixed by screw with screw Position is fixed.

Further, be provided with the drain pan the second opening, the 3rd opening and the 4th opening, it is described second opening with Power supply general-purpose interface is matched, and the 3rd opening matches with USB interface, and the 4th opening matches with switch key.

Further, the switch key includes button and key sensor, and the key sensor is connected with controller.

The beneficial effects of the utility model are：Simple structure, upper and lower shell structure, without the use of screw, use and block up and down The mode of button is assembled, and in the case where drop test is not influenceed, upper lower casing embedding enters formula and buckles, and is constituted a portable and is moved Dynamic power supply.

Brief description of the drawings

Fig. 1 is explosion type structural representation of the present utility model；

Fig. 2 is the circuit catenation principle figure of circuit board in utility model.

Specific embodiment

Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, herein signal of the present utility model Property embodiment and explanation be used for explaining the utility model, but be not intended as to restriction of the present utility model.

Referring to figs. 1 to Fig. 2, the utility model discloses a kind of Portable power source, including drain pan 4, face-piece 14 and Battery core 11, the drain pan 4 is set with the hollow out of face-piece 14, and drain pan 4 is fixed by snap with face-piece 14, and the battery core 11 is arranged on The openwork part that drain pan 4 and face-piece 14 are formed after fixing, the top of the battery core 11 is provided with circuit board 18, the circuit board 18 with Battery core 11 is electrically connected with, and the inner side of face-piece 14 is provided with evenly distributed square grid 17, and the square grid 17 is using the convex height side of making of T bones The inside hollow out of grid 17, this kind of design aspect fixes battery core 11, while having the effect for falling buffering.Set in the bottom of face-piece 14 The first opening is equipped with, first opening is fixed with hook 1.The bottom of the hook 1 carries U-shaped fixed component 2, the U-shaped fixation The opening of the one end of part 2 insertion first is fixed with face-piece 14, and other end parcel drain pan is fixed on the outside of drain pan 4.Described first opens Screw fixed bit 15 is provided with mouthful, U-shaped fixed component 2 is fixed by screw 3 with screw fixed bit 15.By the buckle for setting 1, can be stuck in any one can be convenient to insert on the carrier for buckling 1.

Controller 180, power supervisor 181, voltage-stablizer 182, USB interface 9, power supply is provided with the circuit board 18 to lead to With interface 10, light-strip 183 and switch key, the controller 180 respectively with power supervisor 181, USB interface 9, power supply General-purpose interface 10, light-strip 183 and switch key connection, the power supervisor 181 respectively with voltage-stablizer 182, USB interface 9th, power supply general-purpose interface 10, light-strip 183 and switch key connection, the power supervisor 181 is connected with voltage-stablizer 182, The voltage-stablizer 182 is electrically connected with battery core 11.The light-strip 183 be electric conductivity light-strip, the electric conductivity light-strip with lead Light beam 12 is fixed, and the bottom of the light-guiding pillar 12 is provided with sensor 184, and the sensor 184 is connected with electric conductivity light-strip.Circuit The output USB of plate 18 is positive anti-plug, when so facilitating consumer to insert USB line, it is not necessary to sees female seat or is wire rod A public Direction of insertion.The light-guiding pillar 12 is fixed on face-piece 14 and is provided with guide-lighting groove 13, and the light-guiding pillar 12 is provided with 2 groups.Institute State light-guiding pillar 12 and use vaporific light diffuser, lamp from dazzling is unlikely to when so using at night user, while reaching display Effect, charging complete successively from right to left when being charged in itself to power supply, the sudden strain of a muscle of stage lamp in the control charging process of controller 180 It is bright, successively from right to left, a stage lamp is often charged for length is bright, whole charging completes are that four lamps are long bright.Power supply is put to mobile phone Electricity from left to right arrives left dimmed, discharges into protection for last lamp dodges.The switch key includes button 7 and key sensor 8, the key sensor 8 is connected with controller 180.Button 7 is the device of startup power supply output, when mobile phone is connected with power supply When, 7 are pushed button, output circuit startup is charged the phone.

For the ease of assembling, the utility model is provided with the second opening 5, the 3rd opening 16 and the on the drain pan 4 Four openings 6, second opening 5 matches with power supply general-purpose interface 10, and the 3rd opening 16 matches with USB interface 9, the 4th opening 6 Matched with switch key.

The technical scheme disclosed in the utility model embodiment is described in detail above, it is used herein specifically Embodiment is set forth to the principle and implementation method of the utility model embodiment, and the explanation of above example is only applicable to Help understands the principle of the utility model embodiment；Simultaneously for those of ordinary skill in the art, according to the utility model reality Example is applied, be will change in specific embodiment and range of application, in sum, this specification content should not be understood It is to limitation of the present utility model.

Claims (8)

1. a kind of Portable power source, it is characterised in that including drain pan, face-piece and battery core, the drain pan and face-piece hollow out Set, and drain pan is fixed by snap with face-piece, the battery core is arranged on the openwork part formed after drain pan is fixed with face-piece, institute The top for stating battery core is provided with circuit board, and the circuit board is electrically connected with battery core, and evenly distributed side is provided with the inside of face-piece Grid, the square grid makes square grid inside hollow out using the convex height of T bones, and the bottom of face-piece is provided with the first opening, and this first is opened Mouth is fixed with hook.

2. Portable power source according to claim 1, it is characterised in that be provided with the circuit board controller, Power supervisor, voltage-stablizer, USB interface, power supply general-purpose interface, light-strip and switch key, the controller respectively with electricity Source manager, USB interface, power supply general-purpose interface, light-strip and switch key connection, the power supervisor respectively with voltage stabilizing Device, USB interface, power supply general-purpose interface, light-strip and switch key connection, the power supervisor are connected with voltage-stablizer, institute Voltage-stablizer is stated to be electrically connected with battery core.

3. Portable power source according to claim 2, it is characterised in that the light-strip is electric conductivity light-strip, The electric conductivity light-strip is fixed with light-guiding pillar, and the guide-lighting column bottom is provided with sensor, the sensor and electric conductivity light-strip Connection.

4. Portable power source according to claim 3, it is characterised in that the light-guiding pillar is fixed on face-piece and sets Have in guide-lighting groove, the light-guiding pillar is provided with 2 groups.

5. Portable power source according to claim 1, it is characterised in that the bottom of the hook carries U-shaped fixation Part, the U-shaped opening of fixed component one end insertion first is fixed with face-piece, and other end parcel drain pan is fixed on the outside of drain pan.

6. Portable power source according to claim 1 or 5, it is characterised in that be provided with spiral shell at first opening Nail fixed bit, U-shaped fixed component is fixed by screw with screw fixed bit.

7. Portable power source according to claim 1, it is characterised in that be provided with the drain pan the second opening, 3rd opening and the 4th opening, second opening match with power supply general-purpose interface, and the 3rd opening matches with USB interface, the Four openings match with switch key.

8. the Portable power source according to claim 2 or 7, it is characterised in that the switch key include button and Key sensor, the key sensor is connected with controller.