CN206432745U - A new application of mobile power - Google Patents

Abstract

The utility model discloses a novel application of portable power source, including lithium cell, lower cover pin hole and clamping screw, the lithium cell is installed at lower cover rear portion upper surface, and lithium cell front end connection machine board, the machine board lower extreme is equipped with participates in fixed cassette, and participates in the nestification in the fixed cassette and have AC to participate in, the switch is installed to the machine board side, and has installed USB socket at the switch rear portion, output connection socket is installed to the USB socket side, the display lamp is installed to upper cover upper surface front end, and the upper cover side has installed the upper cover and has participated in, the inside side of lower cover is equipped with lower cover pin hole, and the inside front end of lower cover is equipped with clamping screw. This portable power source's novel application is participated in through the AC and is directly charged portable power source, has avoided portable power source just can charge through inserting the drawback that the data line charges, and AC is participated in for revolution mechanic, when not using, inside the screw in casing is participated in the AC, reduces portable power source holistic area, and convenient to use person carries.

Description

A new application of mobile power

technical field

The utility model relates to the technical field of mobile power supplies, in particular to a novel application of mobile power supplies.

Background technique

With the development of mobile phones and other mobile digital products, there are more and more applications in mobile phones, and the power consumption is also increasing. Therefore, when in use, the mobile phone needs to be charged multiple times a day. For this reason, when working outdoors or going out, it needs to be charged by a mobile power supply.

And existing mobile power supply generally all is to adopt data line to charge it. When in use, it is necessary to carry a data cable, which increases the burden on going out.

Utility model content

The purpose of this utility model is to provide a new application of mobile power supply to solve the problem that the existing mobile power supply needs to be charged with the help of data lines in the background technology, which increases the burden on users.

In order to achieve the above purpose, the utility model provides the following technical solution, a new application of a mobile power supply, including a lithium battery, a pin fixing card holder, an AC pin, an output charging plug, an upper cover, a lower cover pin hole and a fixing screw, the The lithium battery is installed on the upper surface of the rear part of the lower cover, and the front end of the lithium battery is connected to the machine board. The lower end of the machine board is provided with a pin fixing card holder, and an AC pin is embedded in the pin fixing card holder. The side of the machine board is installed with switch, and a USB socket is installed at the rear of the switch, an output connection socket is installed on the side of the USB socket, a display light is installed on the front end of the upper surface of the upper cover, and upper cover pins are installed on the side of the upper cover. The inner side of the lower cover is provided with a lower cover pin hole, and the inner front end of the lower cover is provided with a fixing screw.

Preferably, a nylon ring is installed on the outer ring of the AC pin connection.

Preferably, the AC pin is a rotating structure with a rotation angle of 0-90°.

Preferably, the output charging plug is a movable structure, and it is inserted into and fixed to the output connection socket.

Preferably, the upper cover and the lower cover are connected by socket splicing.

Compared with the prior art, the beneficial effect of the utility model is that the new application of the mobile power supply directly charges the mobile power supply through the AC pin, which avoids the disadvantage that the mobile power supply can only be charged by inserting the data line, and is convenient for users to use. The outer ring of the AC pin connection is equipped with a nylon ring, which can stably fix the AC pin and increase the flexibility of the AC pin rotation. The AC pin is a rotating structure with a rotation angle of 0-90°. When not in use, put the AC The pins are screwed into the shell to reduce the overall footprint of the mobile power supply. The upper cover and the lower cover are connected by jack splicing to reduce the overall accessories of the mobile power supply, thereby reducing the production cost of the mobile power supply. The output charging plug is It has a movable structure, and it is fixed to the output connection socket by means of insertion, so that the mobile phone can still be charged through the output charging plug in the absence of a data cable.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the utility model loam cake and lower cover structural representation;

Fig. 3 is a structural schematic diagram of the utility model board;

Fig. 4 is a structural schematic diagram of the AC pin and the output charging plug of the present invention.

In the figure: 1. Lithium battery, 2. Machine board, 3. Pin fixing socket, 4. Nylon ring, 5. AC pin, 6. Switch, 7. USB socket, 8. Output charging plug, 9. Output connection socket , 10, upper cover, 11, indicator light, 12, upper cover pin, 13, lower cover, 14, lower cover pin hole, 15, fixing screw.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-4, the utility model provides a technical solution: a new application of mobile power supply, including lithium battery 1, pin fixing card holder 3, AC pin 5, output charging plug 8, upper cover 10, lower cover The pin hole 14 and the fixing screw 15, the lithium battery 1 is installed on the upper surface of the rear part of the lower cover 13, and the front end of the lithium battery 1 is connected to the machine board 2, the lower end of the machine board 2 is provided with a pin fixing card seat 3, and the pin fixing card seat 3 is embedded Covered with AC pin 5, nylon ring 4 is installed on the outer ring of the connection of AC pin 5, which can stably fix AC pin 5 and increase the flexibility of AC pin 5 when rotating. AC pin 5 is a rotating structure, and its rotation angle is 0 -90°, when not in use, screw the AC pin 5 into the housing to reduce the overall footprint of the mobile power supply. A switch 6 is installed on the side of the board 2, and a USB socket 7 is installed on the rear of the switch 6. An output connection socket 9 is installed on the side of the USB socket 7, and the output charging plug 8 is a movable structure, and it is fixed with the output connection socket 9 by means of insertion. To charge the mobile phone, a display light 11 is installed on the front end of the upper surface of the upper cover 10, and upper cover pins 12 are installed on the side of the upper cover 10, and the upper cover 10 and the lower cover 13 are connected by jack splicing to reduce the power bank. Integral accessories, thereby reducing the production cost of the mobile power supply, the inner side of the lower cover 13 is provided with a lower cover pin hole 14, and the inner front end of the lower cover 13 is provided with a fixing screw 15.

Working principle: When using the new application of this mobile power supply, first place the lithium battery 1 on the back of the lower cover 13, then fix the board 2 on the fixing screw 15 of the lower cover 13 through nuts, and then fix the AC pin 5 on the pin Fix the card holder 3, after connecting the circuit, insert the upper cover pin 12 of the upper cover 10 into the lower cover pin hole 14 of the lower cover 13 to close the mobile power supply, and then rotate the AC pin 5 by 90°, Plug in the socket to charge the mobile power supply, or connect the USB socket 7 through the data cable to charge the mobile power supply through the data cable; during the charging process, the indicator light 11 emits red light to indicate that the mobile power supply is charging normally, and it is to be displayed When the light 11 turns green, the power is full, and the AC pin is pulled out; the user can insert the data cable into the USB socket 7, connect the mobile power supply to the electrical appliance, and charge the electrical appliance; if there is no data cable 1. Insert one end of the output charging plug 8 into the output connection socket 9, and insert the other end into the electrical appliance to charge the electrical appliance.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (5)

1. The utility model provides a novel application of portable power source, includes lithium cell (1), participates in fixed cassette (3), AC and participates in (5), output charging plug (8), upper cover (10), lower cover pin hole (14) and clamping screw (15), its characterized in that: lithium cell (1) is installed at lower cover (13) rear portion upper surface, and lithium cell (1) front end connector board (2), quick-witted board (2) lower extreme is equipped with participates in fixed cassette (3), and participates in fixed cassette (3) nested have AC to participate in (5), switch (6) are installed to quick-witted board (2) side, and switch (6) rear portion installed USB socket (7), output connection socket (9) are installed to USB socket (7) side, display lamp (11) are installed to upper cover (10) upper surface front end, and upper cover (10) side has installed upper cover and has participated in (12), the inside side of lower cover (13) is equipped with lower cover pin hole (14), and the inside front end of lower cover (13) is equipped with clamping screw (15).

2. The novel application of the mobile power supply as claimed in claim 1, characterized in that: and a nylon ring (4) is arranged on the outer ring of the joint of the AC pin (5).

3. The novel application of the mobile power supply as claimed in claim 1, characterized in that: the AC pins (5) are of a rotating structure, and the rotating angle is 0-90 degrees.

4. The novel application of the mobile power supply as claimed in claim 1, characterized in that: the output charging plug (8) is of a movable structure and is fixed with the output connecting socket (9) in an inserting mode.

5. The novel application of the mobile power supply as claimed in claim 1, characterized in that: the upper cover (10) and the lower cover (13) are connected in a jack splicing mode.