CN211981545U - Shockproof anti-falling mobile power supply - Google Patents

Abstract

The utility model discloses an anti portable power source that falls takes precautions against earthquakes, including casing, lithium ion battery and circuit board all set up in the casing, lithium ion battery and circuit board electric connection, the casing is tubular structure, still includes two bolster, the bolster adopts elastic material to make, the bolster is the cylinder type structure, bolster and casing coaxial set up in, and the diameter of bolster is greater than the diameter of casing, the bolster overlaps respectively and locates the casing both ends. The utility model provides an anti portable power source that falls takes precautions against earthquakes avoids portable power source because drop and lead to its inside components and parts impaired, makes people can't use.

Description

Shockproof anti-falling mobile power supply

Technical Field

The utility model relates to a power technical field especially relates to a portable power source.

Background

The mobile power supply is also called a charger baby, a travel charger and the like. A portable charger integrating power supply and charging functions can charge digital equipment such as a mobile phone and a tablet personal computer anytime and anywhere, a lithium battery cell is used as an electricity storage unit, and the portable charger is convenient and fast to use.

However, the existing mobile power supply is convenient for people to carry about, the size is small and exquisite, and the mobile power supply is not protected by too much, so that when the mobile power supply drops, the mobile power supply is easy to damage the internal components of the mobile power supply or loosen the connection point between the components in the dropping process due to the fact that no other protection structures exist, and the mobile power supply cannot be normally used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti portable power source that falls takes precautions against earthquakes avoids portable power source to lead to its inside components and parts impaired because of dropping, makes people can't use.

The utility model discloses a shockproof anti-falling portable power source adopts technical scheme is:

the utility model provides an anti portable power source that falls takes precautions against earthquakes, includes casing, lithium ion battery and circuit board all set up in the casing, lithium ion battery and circuit board electric connection, the casing is the tubular structure, still includes two bolster, the bolster adopts elastic material to make, the bolster is cylinder type structure, bolster and the coaxial setting in of casing in, and the diameter of bolster is greater than the diameter of casing, the bolster overlaps respectively and locates the casing both ends.

Preferably, the buffer member surface is provided with a plurality of convex strips, the convex strips are arranged around the axis of the buffer member, and an interval is formed between each convex strip and each convex strip.

Preferably, a clamping groove for accommodating the data line is formed in the surface of the buffer piece.

Preferably, a cavity structure is arranged in the buffer piece, and the cavity is wrapped outside one end of the shell.

As the preferred scheme, the shell surface is equipped with the interface that charges and the interface that discharges, it is two to discharge the interface quantity, charge interface and discharge interface all with circuit board electric connection.

The utility model discloses a shockproof anti-falling portable power source's beneficial effect is: the lithium ion battery and the battery board are arranged inside the shell, the lithium ion battery is utilized to play a role in charging and discharging electric energy, the lithium ion battery and the circuit board are protected through the shell, and the purpose that people charge the mobile phone at any time is achieved by utilizing the lithium ion battery. Be equipped with the bolster that adopts elastic material to make at the both ends of casing, the casing both ends are located to the bolster cover, and the diameter of bolster is greater than the diameter of casing to it is unsettled to utilize the buffering to support the casing, makes portable power source when placing, supports through the bolster at casing both ends. When the portable power source drops, the buffer part is in contact with the collision surface firstly, and the buffer part is made of elastic materials, so that the shock absorption effect is achieved to a certain extent, the impact force on the portable power source when the portable power source drops is reduced, and the purpose of protecting the shell of the portable power source and the internal components is achieved.

Drawings

Fig. 1 is a schematic structural diagram of a shockproof and crash-resistant mobile power supply of the present invention;

fig. 2 is the utility model relates to a shockproof anti-falling portable power source's cross-sectional view.

Detailed Description

The invention will be further elucidated and described with reference to the following embodiments and drawings in which:

referring to fig. 1 and 2, a shockproof and anti-falling mobile power supply includes a housing 10, a lithium ion battery 20 and a circuit board 30, wherein the lithium ion battery 20 and the circuit board 30 are both disposed in the housing 10, and the lithium ion battery 20 is electrically connected to the circuit board 30.

The lithium ion battery 20 is utilized to play a role in charging and discharging electric energy, the lithium ion battery 20 and the circuit board 30 are protected through the shell 10, and the purpose that people charge the mobile phone at any time is achieved by utilizing the lithium ion battery 20.

And be equipped with interface 11 and the interface 12 that discharges that charge on the casing 10 surface, the interface 12 quantity that discharges is two, charge interface 11 and discharge interface 12 and all with circuit board 30 electric connection. Different output currents can be set through the two discharging interfaces 12, so that different electronic equipment charging requirements are met, and the two discharging interfaces 12 can be used for simultaneously charging two electronic equipment.

The casing 10 is a cylindrical structure, and further includes two buffering members 40, the buffering members 40 are made of elastic materials, the buffering members 40 are cylindrical structures, the buffering members 40 and the casing 10 are coaxially arranged, the diameter of the buffering members 40 is larger than that of the casing 10, and the buffering members 40 are respectively sleeved at two ends of the casing 10.

Therefore, the housing 10 is supported and suspended by the buffer, so that the mobile power supply is supported by the buffer members 40 at the two ends of the housing 10 when being placed.

When the mobile power supply falls, the buffer member 40 is in contact with the collision surface firstly, and the buffer member 40 is made of an elastic material, so that the buffer member has a certain buffer and damping effect, the impact force on the mobile power supply when the mobile power supply falls is reduced, and the purpose of protecting the shell 10 of the mobile power supply and the internal components is achieved.

In the above embodiment, the buffer 40 has a plurality of protrusions 41, the protrusions 41 are disposed around the axis of the buffer 40, and there is a gap between the protrusions 41 and the protrusions 41. Utilize sand grip 41 to make the surface of bolster 40 cockscomb structure to increase the contact point between bolster 40 and the desktop, make portable power source place when the desktop, can not take place the rolling condition, can place more steadily.

And offer the draw-in groove 42 that is used for accomodating the data line on bolster 40 surface, can imbed the data line that charges to the cell-phone in draw-in groove 42, carry out interference fit through draw-in groove 42 and data line to in being fixed in draw-in groove 42 with the data line, play the purpose of accomodating the data line, avoid people to lose the data line, lead to unable use portable power source.

The structure that the cavity 43 is arranged inside the buffering member 40 is characterized in that the cavity 43 is wrapped outside one end of the shell 10, the shock absorption and buffering capacity of the buffering member 40 can be improved through the cavity 43 in the buffering member 40, when the buffering member 40 is impacted, the cavity 43 can be extruded, and therefore acting force generated in the impacting process is absorbed partially through the cavity 43, and the direct action on the shell 10 is avoided.

The utility model provides an anti portable power source that falls takes precautions against earthquakes sets up lithium ion battery and panel inside the casing, utilizes lithium ion battery to play the charging and the discharge function of electric energy, protects lithium ion battery and circuit board through the casing, utilizes lithium ion battery to realize people and carries out the purpose that charges to the cell-phone at any time. Be equipped with the bolster that adopts elastic material to make at the both ends of casing, the casing both ends are located to the bolster cover, and the diameter of bolster is greater than the diameter of casing to it is unsettled to utilize the buffering to support the casing, makes portable power source when placing, supports through the bolster at casing both ends. When the portable power source drops, the buffer part is in contact with the collision surface firstly, and the buffer part is made of elastic materials, so that the shock absorption effect is achieved to a certain extent, the impact force on the portable power source when the portable power source drops is reduced, and the purpose of protecting the shell of the portable power source and the internal components is achieved.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims (5)

1. The utility model provides an anti portable power source that falls takes precautions against earthquakes, includes casing, lithium ion battery and circuit board all set up in the casing, lithium ion battery and circuit board electric connection, a serial communication port, the casing is the tubular structure, still includes two bolster, the bolster adopts elastic material to make, the bolster is cylinder type structure, bolster and casing coaxial set up in, and the diameter of bolster is greater than the diameter of casing, the bolster overlaps respectively and locates the casing both ends.

2. A shock-resistant and crash-resistant mobile power supply as recited in claim 1, wherein said buffer member has a plurality of ribs, said ribs being disposed around the axis of said buffer member, said ribs being spaced from said ribs.

3. A shock-proof and drop-resistant mobile power supply as claimed in claim 2, wherein a slot for receiving a data line is formed on the surface of the buffer member.

4. A shock-proof and crash-proof mobile power supply as claimed in claim 3, wherein said buffer member has a cavity structure therein, and said cavity structure is wrapped outside one end of said case.

5. The shockproof anti-falling mobile power supply according to claim 1, wherein the surface of the housing is provided with two charging interfaces and two discharging interfaces, and the charging interfaces and the discharging interfaces are electrically connected with the circuit board.

Images