CN211456762U

CN211456762U - Prevent falling type portable power source shell

Info

Publication number: CN211456762U
Application number: CN202020400953.8U
Authority: CN
Inventors: 徐垒
Original assignee: Shenzhen Xufa Intelligent Technology Co ltd
Current assignee: Shenzhen Xufa Intelligent Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-09-08
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a prevent falling type portable power source shell, including portable power source, portable power source's surface cover is equipped with prevents falling the shell, the front surface movable mounting who prevents falling the shell has a string of knot, portable power source's upper surface is located the middle part position and has seted up the USB interface No. one, portable power source's upper surface is located one side of USB interface and has seted up No. two USB interfaces, portable power source's upper surface is located the below of a USB interface and has seted up the interface that charges, portable power source's upper surface is located the below of No. two USB interfaces and is provided with the switch key, portable power source's upper surface is located the top of a USB interface and is provided with the electric quantity pilot lamp. A prevent falling type portable power source shell, can greatly reduce the impact when falling to the ground to make portable power source prevent falling the ability reinforcing, can also avoid inside dust and the water stain entering portable power source, it is splendid to its inside component's protection effect.

Description

Prevent falling type portable power source shell

Technical Field

The utility model relates to a portable power source shell field, in particular to prevent falling type portable power source shell.

Background

The portable power source is a portable charger which can be carried about by a person, can store electric energy by itself, is mainly used for charging consumer electronic products (such as wireless phones and notebook computers) such as handheld mobile equipment and the like, is particularly applied to occasions without external power supply, and mainly comprises the following components: a battery used for storing electric energy, a circuit (direct current-direct current converter) for stabilizing output voltage, and most mobile power supplies are provided with chargers and used for charging built-in batteries; when the conventional mobile power supply is used, the conventional mobile power supply often falls due to carelessness, the falling prevention capability of the conventional mobile power supply is poor, and dust and water stain easily enter the interior of the mobile power supply to cause element damage.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an prevent falling type portable power source shell can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an prevent falling type portable power source shell, includes portable power source, portable power source's surface cover is equipped with prevents falling the shell, prevent falling the preceding surface movable mounting of shell and hang the knot, portable power source's upper surface is located the middle part position and has seted up a USB interface, portable power source's upper surface is located one side of a USB interface and has seted up No. two USB interfaces, portable power source's upper surface is located the below of a USB interface and has seted up the interface that charges, portable power source's upper surface is located the below of No. two USB interfaces and is provided with the switch key, portable power source's upper surface is located the top of a USB interface and is provided with the electric quantity pilot lamp, portable power source's upper surface is close to border position movable mounting and has the protection stopper.

Preferably, the inside fixed mounting of portable power source has the battery, portable power source's inside is located the top electric connection of battery and is had control chip.

Preferably, the inside of preventing falling the shell has seted up the sliding tray, the inside movable mounting that a side surface of portable power source is located the sliding tray has the rubber frame, a side fixed surface of rubber frame installs fixed dop, the draw-in groove has been seted up on a side surface of portable power source, the inside fixed mounting of rubber frame has the arc tray, the lower fixed surface of arc tray installs the elastic support post, fixed mounting has the bar lead in the intermediate layer of preventing falling the shell, the louvre has been seted up to the rear surface of preventing falling the shell.

Preferably, the lower fixed surface of protection stopper installs the gasket, the front surface fixed mounting of gasket has the connecting rod, portable power source's upper surface is located the one end fixed mounting of connecting rod and is had the hinge.

Preferably, the rubber frame is fixed with the mobile power supply through a fixing clamping head and a clamping groove, the mobile power supply slides in a sliding groove of the anti-falling shell through the rubber frame, and the arc-shaped tray is in contact with the bottom of the mobile power supply.

Preferably, the protection stopper passes through the hinge and the connecting rod rotates on portable power source's surface, USB interface, No. two USB interfaces and the interface that charges is through protection stopper and gasket seal closure.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the shell that falls of preventing that sets up, prevent falling the shell and increase bottom weight through the bar lead and make the portable power source fall the time bottom earlier ground, and the elastic support column that the inside of preventing falling the shell was equipped with, arc tray and rubber frame can greatly reduce the impact when falling to the ground, thereby make portable power source prevent falling the ability reinforcing, through the protection stopper that sets up, protection stopper cooperation gasket can be plugged in a USB interface, No. two USB interfaces and the interface that charges, avoid inside dust and the water stain entering portable power source, the protection effect to its inside component is splendid.

Drawings

Fig. 1 is a front view of an anti-falling mobile power supply housing of the present invention;

fig. 2 is a partial sectional view of the anti-falling mobile power supply housing of the present invention;

fig. 3 is a top view of the anti-falling mobile power supply housing of the present invention;

fig. 4 is a rear view of the utility model relates to an anti-falling type portable power source shell.

In the figure: 1. a mobile power supply; 101. a storage battery; 102. a control chip; 2. a drop-resistant housing; 201. a sliding groove; 202. a rubber frame; 203. fixing the chuck; 204. a card slot; 205. an arc-shaped tray; 206. an elastomeric support column; 207. a strip lead block; 208. heat dissipation holes; 3. hanging and buckling; 4. a first USB interface; 5. a second USB interface; 6. a charging interface; 7. a power switch key; 8. an electric quantity indicator light; 9. a protective plug; 901. sealing the sheet; 902. a connecting rod; 903. and (7) a hinge.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an anti-falling type mobile power supply shell comprises a mobile power supply 1, wherein an anti-falling shell 2 is sleeved on the outer surface of the mobile power supply 1, a hanging buckle 3 is movably mounted on the front surface of the anti-falling shell 2, a first USB interface 4 is arranged at the middle position of the upper surface of the mobile power supply 1, a second USB interface 5 is arranged at one side of the first USB interface 4 of the upper surface of the mobile power supply 1, a charging interface 6 is arranged below the first USB interface 4 of the upper surface of the mobile power supply 1, a power switch key 7 is arranged below the second USB interface 5 of the upper surface of the mobile power supply 1, an electric quantity indicator lamp 8 is arranged above the first USB interface 4 of the upper surface of the mobile power supply 1, and a protective plug 9 is movably mounted on the upper surface of the mobile power supply 1 near the edge;

a storage battery 101 is fixedly installed inside the mobile power supply 1, and a control chip 102 is electrically connected to the inside of the mobile power supply 1 above the storage battery 101; the anti-falling shell 2 is internally provided with a sliding groove 201, one side surface of the mobile power supply 1 is movably provided with a rubber frame 202 in the sliding groove 201, one side surface of the rubber frame 202 is fixedly provided with a fixed chuck 203, one side surface of the mobile power supply 1 is provided with a clamping groove 204, the rubber frame 202 is internally fixedly provided with an arc tray 205, the lower surface of the arc tray 205 is fixedly provided with an elastic supporting column 206, a strip lead block 207 is fixedly arranged in an interlayer of the anti-falling shell 2, the rear surface of the anti-falling shell 2 is provided with a heat dissipation hole 208, the anti-falling shell 2 increases the bottom weight through the strip lead block 207 so that the bottom of the mobile power supply 1 falls to the ground first, the elastic support columns 206, the arc-shaped trays 205 and the rubber frames 202 arranged inside the anti-falling shell 2 can greatly reduce the impact force when falling to the ground, so that the anti-falling capability of the mobile power supply 1 is enhanced; the sealing piece 901 is fixedly installed on the lower surface of the protection plug 9, the connecting rod 902 is fixedly installed on the front surface of the sealing piece 901, the hinge 903 is fixedly installed at one end, located at the connecting rod 902, of the upper surface of the mobile power supply 1, the protection plug 9 is matched with the sealing piece 901 to plug the first USB interface 4, the second USB interface 5 and the charging interface 6, so that dust and water stains are prevented from entering the mobile power supply 1, and the protection effect on internal elements is excellent; the rubber frame 202 is fixed with the mobile power supply 1 through a fixing clamp 203 and a clamping groove 204, the mobile power supply 1 slides in a sliding groove 201 of the anti-falling shell 2 through the rubber frame 202, and the arc-shaped tray 205 is in contact with the bottom of the mobile power supply 1; the protection stopper 9 rotates on the surface of the mobile power supply 1 through the hinge 903 and the connecting rod 902, and the first USB interface 4, the second USB interface 5 and the charging interface 6 are sealed and closed through the protection stopper 9 and the sealing sheet 901.

It should be noted that, the utility model relates to a prevent falling type portable power source shell, before using, can pull connecting rod 902 outward, make protective plug 9 and gasket 901 leave USB interface 4, USB interface 5 and charging interface 6 No. two, insert the power cord and can charge, after using, can rotate connecting rod 902 on hinge 903 to the interface, make protective plug 9 on gasket 901 fill in USB interface 4, USB interface 5 No. two and charging interface 6, portable power source 1 is in the sealed condition, avoid dust and water stain to enter portable power source 1 inside, the protective effect to its internal component is splendid, when portable power source 1 falls, prevent falling shell 2 because of the interior installation of bar lead 207 of intermediate layer makes the bottom weight increase, the bottom falls to the ground first, and the elastic support column 206, arc tray 205 and the rubber frame 202 that are equipped with of the inside of preventing falling shell 2 can greatly reduce the impact force when falling to the ground, thereby make portable power source 1 prevent falling the ability reinforcing, the fixed dop 203 card of rubber frame 202 is gone into draw-in groove 204 and is fixed with portable power source 1, rubber frame 202 with prevent falling shell 2 sliding connection simultaneously, the change after being convenient for, simple and practical.

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

1. The utility model provides a prevent falling type portable power source shell which characterized in that: comprises a mobile power supply (1), an anti-falling shell (2) is sleeved on the outer surface of the mobile power supply (1), a hanging buckle (3) is movably arranged on the front surface of the anti-falling shell (2), a first USB interface (4) is arranged at the middle position of the upper surface of the mobile power supply (1), a second USB interface (5) is arranged on one side of the upper surface of the mobile power supply (1) which is positioned at the first USB interface (4), a charging interface (6) is arranged on the upper surface of the mobile power supply (1) below the first USB interface (4), a power switch key (7) is arranged on the upper surface of the mobile power supply (1) below the second USB interface (5), an electric quantity indicator lamp (8) is arranged on the upper surface of the mobile power supply (1) above the first USB interface (4), the upper surface of the mobile power supply (1) is movably provided with a protective plug (9) close to the edge.

2. The anti-falling mobile power supply shell according to claim 1, wherein: the portable power source is characterized in that a storage battery (101) is fixedly mounted inside the portable power source (1), and a control chip (102) is electrically connected to the position, located above the storage battery (101), inside the portable power source (1).

3. The anti-falling mobile power supply shell according to claim 1, wherein: sliding tray (201) have been seted up to the inside of preventing falling shell (2), the inside movable mounting that a side surface of portable power source (1) is located sliding tray (201) has rubber frame (202), a side fixed surface of rubber frame (202) installs fixed dop (203), draw-in groove (204) have been seted up to a side surface of portable power source (1), the inside fixed mounting of rubber frame (202) has arc tray (205), the lower fixed surface of arc tray (205) is installed flexible support column (206), fixed mounting has bar lead (207) in the intermediate layer of preventing falling shell (2), louvre (208) have been seted up to the rear surface of preventing falling shell (2).

4. The anti-falling mobile power supply shell according to claim 1, wherein: the lower surface of the protective plug (9) is fixedly provided with a sealing piece (901), the front surface of the sealing piece (901) is fixedly provided with a connecting rod (902), and one end, located on the connecting rod (902), of the upper surface of the mobile power supply (1) is fixedly provided with a hinge (903).

5. The anti-falling mobile power supply shell according to claim 3, wherein: the portable power source is characterized in that the rubber frame (202) is fixed with the portable power source (1) through a fixing clamping head (203) and a clamping groove (204), the portable power source (1) slides in a sliding groove (201) of the anti-falling shell (2) through the rubber frame (202), and the arc-shaped tray (205) is in contact with the bottom of the portable power source (1).

6. The anti-falling mobile power supply shell according to claim 4, wherein: the protection stopper (9) rotates on the surface of the mobile power supply (1) through a hinge (903) and a connecting rod (902), and the first USB interface (4), the second USB interface (5) and the charging interface (6) are sealed and closed through the protection stopper (9) and a sealing sheet (901).