CN215956059U

CN215956059U - Portable power source with warm hand function in multistage guard band

Info

Publication number: CN215956059U
Application number: CN202120206109.6U
Authority: CN
Inventors: 廖炳华
Original assignee: Sanming Baicheng Worry Free Technology Co ltd
Current assignee: Sanming Baicheng Worry Free Technology Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2022-03-04
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a mobile power supply with a multi-stage protection function and a hand warming function, which comprises a shell, a propping seat and a mounting seat, wherein a storage battery and a heat insulation plate are respectively arranged between the inner wall of the top part and the inner wall of the bottom part of the shell through bolts, a processor is arranged on the outer wall of one side of the storage battery through bolts, guide holes which are distributed in an equidistant structure are respectively arranged on the outer wall of one side of the heat insulation plate and the inner wall of one side of the shell, and guide rods connected with the propping seat are slidably connected inside the guide holes. The telescopic force of the buffer spring can weaken the impact force on the shell, so that the buffer protection effect can be realized on the storage battery and the processor, the storage battery is prevented from being damaged after being fallen down, the service life of the mobile power supply is prolonged, the bolt, the thread groove and the electric heating sheet can be fixed, the shell has a certain temperature, a user can warm the hand, and the functions are richer.

Description

Portable power source with warm hand function in multistage guard band

Technical Field

The utility model relates to the technical field of mobile power supplies, in particular to a mobile power supply with a multi-stage protection belt hand warming function.

Background

A mobile power supply is a portable charger integrating power supply and charging functions. The lithium battery cell is generally used as an electricity storage unit, is convenient and quick to use, and can be used for charging digital equipment such as mobile phones and tablet computers at any time and any place.

The conventional mobile power supply does not have a protection function, is extremely easy to damage after being carelessly dropped, does not have a hand warming function, has a single function, and cannot meet the use requirement, so that the problem is solved by designing the mobile power supply with the multistage protection function and the hand warming function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the prior art has no protection function, no hand warming function and single function, and provides a mobile power supply with a multi-stage protection function and a hand warming function.

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

the utility model provides a portable power source with warm hand function of multistage guard band, includes the shell, supports and holds seat and mount pad, install battery and heat insulating board through the bolt respectively between the inner wall at shell top and the inner wall of bottom, and install the treater through the bolt on the outer wall of battery one side, all offer the guiding hole that is equidistant structure and distributes on the outer wall of heat insulating board one side and on the inner wall of shell one side, and the inside sliding connection of guiding hole has and supports the guide arm that the seat is connected, support and all offer the spring groove that is equidistant structure subsection on the outer wall that the seat is close to guiding hole one side, on the inner wall of shell one side and the heat insulating board is close to on the outer wall that supports seat one side, horizontal adjacent two the welding has buffer spring between the inner wall of the adjacent one side of spring groove.

Furthermore, an electric heating sheet is fixed between the inner wall of the top of the mounting seat and the inner wall of the bottom of the mounting seat through bolts, and lug plates are welded on one side of the outer wall of the top of the mounting seat and one side of the outer wall of the bottom of the mounting seat.

Furthermore, the inner wall at the top of the shell and the inner wall at the bottom of the shell are both welded with fixing plates, and both sides of the outer wall on one side of the lug plate are both in threaded connection with fixing bolts.

Furthermore, thread grooves are formed in two sides of the outer wall of one side of the fixing plate, and the fixing bolt is connected to the inner portions of the thread grooves in a threaded mode.

Further, a mounting groove is formed in the outer wall of one side of the shell, the mounting groove is clamped inside the rear shell, a slot is formed in the inner wall of the adjacent side of the mounting groove, two movable grooves are formed in the rear shell, and the movable grooves are connected with inserting blocks of the clamping blocks inside the slot in a sliding mode.

Further, the outer wall of one side of the insertion block is welded with a sliding block extending to the outside of the rear shell, and the inner wall of one side of the movable groove is welded with a fixed spring connected with the sliding block.

Furthermore, the outer wall of the shell, which is far away from the other side of the rear shell, is provided with a display screen and a button, the outer wall of the top of the shell is provided with a charging port and two interfaces, and the electric heating piece, the processor, the display screen, the button, the interfaces and the charging port are electrically connected with the storage battery through wires.

The utility model has the beneficial effects that:

1. through supporting of setting and holding seat, guiding hole, guide arm, spring groove and buffer spring, buffer spring's concertina power can weaken the impact that the shell received, and then can play the effect of buffering protection to battery and treater, prevents that the battery from being damaged after being fallen down, has prolonged portable power source's life.

2. Through the fixed plate, mount pad, electric heating plate, otic placode, fixing bolt and the thread groove that set up, the electric heating plate can heat, makes the shell have certain temperature, can supply the user to warm up the hand, and the function is abundanter.

3. Through backshell, mounting groove, activity groove, inserted block, slider, fixed spring and the slot that sets up, fixed spring's the telescopic power can make the inside of inserted block grafting to the slot, and then can fix the backshell on the shell, conveniently dismantle the maintenance.

Drawings

Fig. 1 is a schematic front perspective view of a mobile power supply with a multi-stage protection band hand warming function according to the present invention;

fig. 2 is a schematic rear perspective view of a mobile power supply with a multi-stage protection band and a hand warming function according to the present invention;

fig. 3 is a schematic diagram of an internal structure of a mobile power supply with a multi-stage protection band and a hand warming function according to the present invention;

fig. 4 is a schematic view of a buffering structure of a mobile power supply with a multi-stage protection band warm-up function according to the present invention;

fig. 5 is a schematic view of a fixing structure of an electric heating plate of a mobile power supply with a multi-stage protection belt and a hand warming function according to the present invention;

fig. 6 is a schematic view of a rear case fixing structure of a mobile power supply with a multi-stage protection band and a hand warming function according to the present invention.

In the figure: the device comprises a shell 1, a storage battery 2, a heat insulation plate 3, a 4 abutting seat, a 5 guide hole, a 6 guide rod, a 7 spring groove, a 8 buffer spring, a 9 fixing plate, a 10 mounting seat, an 11 electric heating sheet, a 12 lug plate, a 13 fixing bolt, a 14 thread groove, a 15 rear shell, a 16 mounting groove, a 17 movable groove, an 18 insertion block, a 19 sliding block, a 20 fixing spring, a 21 processor, a 22 display screen, a 23 button, a 24 interface, a 25 charging port and a 26 insertion groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, a mobile power supply with a multi-stage protection band hand warming function comprises a housing 1, a supporting seat 4 and a mounting seat 10, wherein a storage battery 2 and a heat insulation board 3 are respectively mounted between the inner wall of the top and the inner wall of the bottom of the housing 1 through bolts, a processor 21 is mounted on the outer wall of one side of the storage battery 2 through bolts, guide holes 5 distributed in an equidistant structure are respectively formed in the outer wall of one side of the heat insulation board 3 and the inner wall of one side of the housing 1, a guide rod 6 connected with the supporting seat 4 is slidably connected inside the guide holes 5, spring slots 7 distributed in an equidistant structure are respectively formed in the outer wall of one side of the supporting seat 4 close to the guide holes 5, the inner wall of one side of the housing 1 and the outer wall of one side of the heat insulation board 3 close to the supporting seat 4, and a buffer spring 8 is welded between the inner walls of two adjacent sides of the spring slots 7, the expansion and contraction force of the buffer spring 8 can buffer and protect the battery 2 and the processor 21.

Further, an electric heating sheet 11 is fixed between the inner wall of the top of the mounting seat 10 and the inner wall of the bottom of the mounting seat through bolts, ear plates 12 are welded on one side of the outer wall of the top of the mounting seat 10 and one side of the outer wall of the bottom of the mounting seat, the electric heating sheet 11 can generate heat, and the shell 1 has certain heat and can warm hands.

Further, all weld on the inner wall at shell 1 top and on the inner wall of bottom and have fixed plate 9, and the equal threaded connection in outer wall both sides of otic placode 12 one side has fixing bolt 13, conveniently fixes electric heating plate 11 inside shell 1.

Furthermore, thread grooves 14 are formed in two sides of the outer wall of one side of the fixing plate 9, and the fixing bolt 13 is connected to the inside of the thread grooves 14 in a threaded mode, so that fixing and dismounting are very convenient.

Further, mounting groove 16 has been seted up on the outer wall of shell 1 one side, and mounting groove 16's inside joint has backshell 15, has all seted up slot 26 on the inner wall of the adjacent one side of mounting groove 16, and two activity grooves 17 have been seted up to the inside of backshell 15, and the inside sliding connection of activity groove 17 has the joint at the inside inserted block 18 of slot 26, can fix backshell 15 on shell 1.

Further, the outer wall of inserted block 18 one side is welded with the slider 19 that extends to the outside of backshell 15, and the inner wall of activity groove 17 one side is welded with the fixed spring 20 that is connected with slider 19, and fixed spring 20's concertina power can make inserted block 18 peg graft inside slot 26.

Further, shell 1 all is provided with display screen 22 and button 23 on keeping away from the outer wall of backshell 15 opposite side, and is provided with charge mouthful 25 and two interfaces 24 on the outer wall at shell 1 top respectively, and electric heating plate 11, treater 21, display screen 22, button 23, interface 24 and the mouth 25 that charges all are electric connection through wire and battery 2, and is multi-functional, and it is more convenient to use.

The working principle is as follows: this portable power source with warm hand function of multistage guard band uses, when the portable power source falls carelessly, buffer spring 8's stretching force can cushion the impact, can avoid battery 2 and treater 21 to receive the phenomenon of damaging after the striking, the effect of protection has been played, battery 2 can give the power supply of electric heating plate 11, electric heating plate 11 gives out the heat, make shell 1 have certain heat, supply with the user and warm the hand, when needs are maintained shell 1 internals, stimulate two sliders 19, make the inside that slot 26 was kept away from to inserted block 18, can dismantle backshell 15, it is opposite, stimulate two sliders 19, with the inside of shell 1 joint at mounting groove 16, loosen slider 19, inserted block 18 receives the stretching force of fixed spring 20 and pegs graft in the inside of slot 26, can be convenient for fix backshell 15 on shell 1.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A mobile power supply with a multi-stage protection belt hand warming function comprises a shell (1), a supporting seat (4) and a mounting seat (10), and is characterized in that a storage battery (2) and a heat insulation board (3) are respectively installed between the inner wall of the top and the inner wall of the bottom of the shell (1) through bolts, a processor (21) is installed on the outer wall of one side of the storage battery (2) through bolts, guide holes (5) distributed in an equidistant structure are formed in the outer wall of one side of the heat insulation board (3) and the inner wall of one side of the shell (1), guide rods (6) connected with the supporting seat (4) are connected inside the guide holes (5) in a sliding mode, spring grooves (7) in distributed structures in equal intervals are formed in the outer wall of one side, close to the guide holes (5), of the inner wall of one side of the shell (1) and the outer wall of one side, close to the supporting seat (4), of the heat insulation board (3), and a buffer spring (8) is welded between the inner walls of the adjacent sides of the two transversely adjacent spring grooves (7).

2. The mobile power supply with the multistage protection and hand warming functions is characterized in that an electric heating sheet (11) is fixed between the inner wall of the top and the inner wall of the bottom of the mounting seat (10) through a bolt, and ear plates (12) are welded on the outer wall side of the top and the outer wall side of the bottom of the mounting seat (10).

3. The mobile power supply with the multistage protection and hand warming functions as claimed in claim 1, wherein the fixing plates (9) are welded on the inner wall of the top and the inner wall of the bottom of the casing (1), and the fixing bolts (13) are screwed on two sides of the outer wall of one side of the ear plate (12).

4. The mobile power supply with the multistage protection and hand warming functions as claimed in claim 3, wherein both sides of the outer wall of one side of the fixing plate (9) are provided with threaded grooves (14), and the fixing bolt (13) is in threaded connection with the insides of the threaded grooves (14).

5. The mobile power supply with the multistage protection and hand warming functions as claimed in claim 1, wherein an outer wall of one side of the casing (1) is provided with a mounting groove (16), a rear casing (15) is clamped inside the mounting groove (16), slots (26) are respectively formed in inner walls of adjacent sides of the mounting groove (16), two movable grooves (17) are formed inside the rear casing (15), and an insert block (18) clamped inside the slots (26) is slidably connected inside the movable grooves (17).

6. The mobile power supply with the multi-stage protection and hand warming functions is characterized in that a sliding block (19) extending to the outside of the rear shell (15) is welded on the outer wall of one side of the inserting block (18), and a fixed spring (20) connected with the sliding block (19) is welded on the inner wall of one side of the movable groove (17).

7. The mobile power supply with the multistage protection and hand warming functions is characterized in that a display screen (22) and a button (23) are arranged on the outer wall of the other side, away from the rear shell (15), of the shell (1), a charging port (25) and two interfaces (24) are arranged on the outer wall of the top of the shell (1), and the electric heating plate (11), the processor (21), the display screen (22), the button (23), the interfaces (24) and the charging port (25) are electrically connected with the storage battery (2) through wires.