CN217010410U - Power Bank with Folding Stand - Google Patents

Abstract

The embodiment of the utility model provides a mobile power supply with a folding bracket, which relates to the technical field of mobile power supplies. The mobile power supply includes: a mobile power supply body, one of the wall surfaces of the mobile power supply body is used as an installation surface, and a fixed slot is provided on the installation surface; a folding bracket including a fixed part, a first folding part, a second folding part and a third folding part , the fixed part is fixed in the fixed slot, the fixed part, the first folded part, the second folded part and the third folded part can be folded and connected in sequence to form an annular closed structure; when the folding bracket is in the folded state, it is attached to the main body of the mobile power supply, By folding the first folded part and making it fit with the fixing part, the second folded part and the third folded part form a support structure to support the mobile power supply body. The closed structure of the folding bracket improves the stability of the bracket support; and the fixing part is fixed in the fixing slot on one of the walls of the mobile power supply body, which improves the privacy of the connection between the bracket and the mobile power supply.

Description

Power Bank with Folding Stand

technical field

The utility model relates to the technical field of mobile power sources, in particular to a mobile power source with a folding bracket.

Background technique

Power bank, also known as power bank, rechargeable battery, etc., is a portable charger that integrates power supply and charging functions. Generally, lithium batteries (or dry batteries, less common) are used as power storage units. It is convenient and fast to use. It is mainly used for Charging of mobile phones, tablet computers, digital cameras, video cameras and other compatible devices, with the development of technology, electronic products now have more and more functions, the screen becomes larger, and the power consumption increases accordingly. A must-have product for going out.

When the existing mobile power supply charges mobile devices such as mobile phones, it can only be charged by holding the mobile power supply and the mobile phone or placing the mobile power supply and the mobile phone on the table, and cannot support the mobile phone. When people use the mobile phone while charging, they need to place and support the mobile phone. Most of the existing mobile power supply supports are non-closed-loop folding structures and are externally placed on the outside of the power supply wall, so the stability of the support during use is not stable. It cannot support the weight of the mobile power supply and the charging device at the same time, and the connection between the bracket and the mobile power supply is low in privacy.

Utility model content

The utility model proposes a mobile power supply with a foldable bracket, which aims to solve the problems that the current mobile power supply with the foldable bracket has low support stability during use, and the connection between the bracket and the mobile power supply is low in privacy.

The utility model provides a mobile power supply with a folding bracket, comprising: a mobile power supply body, one of the wall surfaces of the mobile power supply body is used as an installation surface, and the installation surface is provided with a fixed slot; a folding bracket, the folding The bracket includes a fixing part, a first folding part, a second folding part and a third folding part, the fixing part is fixed in the fixing slot, the fixing part, the first folding part, the second folding part The foldable part and the third folded part are foldably connected in sequence to form an annular closed structure; wherein the foldable bracket is in a folded state and is attached to the main body of the mobile power supply and the first folded part is accommodated in the fixed slot The second folded part and the third folded part form a supporting structure by folding the first folded part to make it fit with the fixed part. The folding bracket is in a supporting state to support the mobile power supply body.

A further technical solution is that the edge of the installation surface is provided with raised edges to form the fixing slot, and when the folding bracket is in the folded state, the fixing portion and the first folding portion completely cover the fixing slot. the mounting surface of the mobile power supply body.

A further technical solution is that the second folded portion and the third folded portion are symmetrical isosceles trapezoids, and the short side of the second folded portion is foldably connected to the short side of the third folded portion, The long side of the second folding portion is foldably connected to the top side of the first folding portion, and the long side of the third folding portion is foldably connected to the bottom side of the fixing portion.

A further technical solution is that a rectangular convex ring is arranged in the middle area of the installation surface to form the fixing slot, the rectangular convex ring extends along the length direction of the mobile power supply body, and the fixing portion is connected to the fixed groove. The first folding part partially covers the mounting surface of the mobile power supply body.

A further technical solution is that the second folded portion and the third folded portion are symmetrical rectangles, and a short side of the second folded portion is foldably connected to a short side of the third folded portion, The other short side of the second folding portion is foldably connected to the top side of the first folding portion, and the other short side of the third folding portion is foldably connected to the bottom side of the fixing portion.

A further technical solution thereof is that the supporting angle of the mobile power supply when used horizontally is 57°, and the supporting angle of the mobile power supply when used vertically is 63°.

A further technical solution thereof is that the folding bracket is a PU folding bracket with a magnetic attraction part embedded therein, and the magnetic attraction part is provided inside the first folding part and the fixing part.

A further technical solution is that the installation surface of the mobile power supply is a metal wall surface, a magnet is arranged inside the first folding part, and a magnet is arranged in the area where the fixing part and the first folding part are attached. For iron pieces or magnets that are magnetically matched with magnets.

According to a further technical solution, the depth of the fixing slot is equal to the thickness of the fixing portion.

A further technical solution is that the fixing portion is fixed in the fixing slot by means of 3M glue.

The embodiment of the present utility model provides a mobile power supply with a folding bracket. The fixed part, the first folding part, the second folding part and the third folding part of the folding bracket of the mobile power supply are arranged to be foldable and connected in sequence to form an annular closed structure, The closed structure of the folding bracket improves the stability of the bracket support; and the fixing part is fixed in the fixing slot on one of the walls of the mobile power supply body, which improves the privacy of the connection between the bracket and the mobile power supply.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

1 is an exploded schematic diagram of a mobile power supply with a foldable bracket proposed by an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the first folding part and the fixing part in the mobile power supply with the folding bracket shown in FIG. 1;

3 is a schematic structural diagram of the mobile power supply with a folding bracket shown in FIG. 1 when it is used vertically;

FIG. 4 is a schematic structural diagram of the mobile power supply with a folding bracket shown in FIG. 1 when it is used horizontally;

5 is an exploded schematic diagram of a mobile power supply with a foldable bracket proposed by another embodiment of the present invention;

FIG. 6 is a schematic structural diagram of the mobile power supply with the folding bracket shown in FIG. 5 when the first folding part is attached to the fixing part;

FIG. 7 is a schematic structural diagram of the mobile power supply with the folding bracket shown in FIG. 5 when it is used vertically;

FIG. 8 is a schematic structural diagram of the mobile power supply with the foldable bracket shown in FIG. 5 when it is used horizontally.

reference number

The mobile power supply body 1 , the fixing slot 11 , the folding bracket 2 , the fixing part 21 , the first folding part 22 , the second folding part 23 , the third folding part 24 , and the magnetic part 25 .

Detailed ways

The technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and similar component numbers in the accompanying drawings represent similar components. Obviously, the embodiments to be described below are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It is to be understood that, when used in this specification and the appended claims, the terms "comprising" and "comprising" indicate the presence of the described features, integers, steps, operations, elements and/or components, but do not exclude one or The presence or addition of a number of other features, integers, steps, operations, elements, components, and/or sets thereof.

It should also be understood that the terms used in the description of the embodiments of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the embodiments of the present invention. As used in the description of the embodiments of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms unless the context clearly dictates otherwise.

Referring to FIGS. 1-8 , a mobile power supply with a foldable bracket provided by an embodiment of the present invention. The mobile power supply includes: a mobile power supply body 1, one of the wall surfaces of the mobile power supply body 1 is used as an installation surface, and the installation surface is provided with a fixing slot 11; a folding bracket 2, the folding bracket 2 includes a fixing part 21, The first folding part 22 , the second folding part 23 and the third folding part 24 , the fixing part 21 is fixed in the fixing slot 11 , the fixing part 21 , the first folding part 22 , the The second folding portion 23 and the third folding portion 24 are foldably connected in sequence to form an annular closed structure; wherein the folding bracket 2 is in a folded state and is attached to the mobile power supply body 1 and the first folding portion accommodates The second folded portion 23 and the third The folding portion 24 forms a supporting structure, and at this time, the folding bracket 2 is in a supporting state to support the mobile power supply body 1 . Specifically, in one embodiment, the fixing part 21 , the first folding part 22 , the second folding part 23 and the third folding part 24 of the mobile power folding bracket are arranged to be foldable and connected in sequence to form an annular closed structure. The closed structure of the folding bracket 2 improves the stability of the bracket support; and the fixing portion 21 is fixed in the fixing slot 11 on one of the walls of the mobile power supply body 1 to improve the privacy of the connection between the bracket and the mobile power supply.

Further, the edge of the mounting surface is provided with raised edges to form the fixing slot 11 . When the folding bracket is in a folded state, the fixing portion 21 and the first folding portion 22 completely cover the fixing slot 11 . The mounting surface of the mobile power supply body 1 . Specifically, in an embodiment, please refer to FIG. 1 , when the folding bracket 2 is connected to the mobile power supply body 1 , the fixing part 21 and the first folding part 22 completely cover one wall surface of the mobile power supply body 1 , and the folding bracket 2 It is integrated with the mobile power source body 1 , which improves the privacy of the connection between the bracket and the mobile power source, and enhances the stability of the fixing portion 21 being fixed in the fixing slot 11 .

Further, the second folding portion 23 and the third folding portion 24 are symmetrical isosceles trapezoids, and the short side of the second folding portion 23 and the short side of the third folding portion 24 are foldably connected, The long side of the second folding portion 23 is foldably connected to the top side of the first folding portion 22 , and the long side of the third folding portion 24 is foldably connected to the bottom side of the fixing portion 21 . Specifically, in an embodiment, please refer to FIGS. 2 to 4 , the first folded part 22 is folded to fit with the fixed part 21 so that the second folded part 23 and the third folded part 24 form a support structure. When the power supply is used vertically, the third folding part 24 is attached to the platform on which it is placed to provide support for the mobile power supply and the charging device; The platform fits together to provide support for mobile power and charging equipment.

Further, a rectangular convex ring is provided in the middle area of the installation surface to form the fixing slot 11 , the rectangular convex ring extends along the length direction of the mobile power supply body 1 , and the fixing portion 21 is connected to the fixing slot 11 . The first folding portion 22 partially covers the mounting surface of the mobile power supply body 1 . Specifically, in one embodiment, referring to FIG. 5 , when the folding bracket 2 is connected to the mobile power supply body 1 , the fixing part 21 and the first folding part 22 partially cover a wall surface of the mobile power supply body 1 , and the folding bracket 2 It is integrated with the mobile power supply body 1, which improves the privacy of the connection between the bracket and the mobile power supply, reduces the material usage of the folding bracket 2, and reduces the production cost.

Further, the second folding portion 23 and the third folding portion 24 are symmetrical rectangles, and a short side of the second folding portion 23 is foldably connected to a short side of the third folding portion 24, The other short side of the second folding portion 23 is foldably connected to the top side of the first folding portion 22 , and the other short side of the third folding portion 24 is foldable with the bottom side of the fixing portion 21 . connect. Specifically, in one embodiment, please refer to FIGS. 7 to 8 , the first folded part 22 is folded to fit with the fixed part 21 so that the second folded part 23 and the third folded part 24 form a support structure. When the power supply is used vertically, the third folding part 24 is attached to the platform on which it is placed to provide support for the mobile power supply and the charging device; when the mobile power supply is used horizontally, the apex of the connection between the second folding part 23 and the third folding part 24 is mobile. Power supply and charging equipment provide support.

Further, the support angle of the mobile power supply when used horizontally is 57°, and the support angle of the mobile power supply when used vertically is 63°. Specifically, in the embodiments shown in FIGS. 1 to 4 , the user can change the angle of the power bank when the power bank is used vertically by setting the length of the first folding part 22 ; by setting the second folding part 23 and the third folding part The waist length of the isosceles trapezoid of 24 is used to change the angle of the power bank when it is used vertically. Specifically, in the embodiments shown in FIGS. 5 to 8 , the user can change the angle of the mobile power supply when it is used vertically by setting the widths of the second folding portion 23 and the third folding portion 24 .

Further, the folding bracket 2 is a PU folding bracket 2 embedded with a magnet or an iron sheet, and the first folding part 22 and the inside of the fixing part 21 are provided with the magnetic attraction member 25 . Specifically, in one embodiment, the PU bracket with embedded magnets or iron sheets improves the user's comfort in use. In other embodiments, brackets made of other materials can also be selected. The support function of the bracket is realized by moving the first folding part 22 and the fixing part 21 to fit together, and the first folding part 22 and the fixing part 21 are fixed by the suction force of the magnetic element 25 to ensure that the second folding part 23 is kept when the bracket is used. A support structure is formed with the third folded portion 24 .

Further, the installation surface of the mobile power supply is a metal wall surface, a magnet is arranged inside the first folding part 22 , and a magnet is arranged in the area where the fixing part 21 and the first folding part 22 fit A piece of iron or magnet that magnetically cooperates with a magnet. Specifically, in one embodiment, when the bracket is not used, the bracket is attracted and fixed with the metal wall of the mobile power supply through the magnet provided inside the first folding part 22; when the bracket is used, the first folding part The magnet in 22 attracts the iron sheet or magnet on the top of the fixing part 21 to play a fixing role.

Further, the depth of the fixing slot 11 is equal to the thickness of the fixing portion 21 . Specifically, in one embodiment, the depth of the fixing slot 11 is equal to the thickness of the fixing portion 21 , so as to facilitate the user to open the folding bracket 2 and improve the privacy of the folding bracket 2 .

Further, the fixing portion 21 is fixed in the fixing slot 11 by means of 3M glue. Specifically, in one embodiment, the fixing portion 21 is fixed in the fixing slot 11 by 3M glue, so as to ensure the stability of the connection between the folding bracket 2 and the mobile power supply. Specifically, the rack assembly can also be connected to the mobile power supply through a snap connection or a fixing member.

In the above-mentioned embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference may be made to the relevant descriptions of other embodiments.

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. In this way, even if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalents, the present utility model is also intended to include these modifications and variations.

The above are the specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. effective modifications or replacements, these modifications or replacements should be covered within the scope of protection of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims (10)

1. A mobile power supply with a folding bracket, comprising:

the portable power source comprises a portable power source body, wherein one wall surface of the portable power source body is used as an installation surface, and a fixing slot position is arranged on the installation surface;

the folding bracket comprises a fixing part, a first folding part, a second folding part and a third folding part, the fixing part is fixed in the fixing groove position, and the fixing part, the first folding part, the second folding part and the third folding part are sequentially connected in a foldable manner to form an annular closed structure;

wherein, when folding support is in fold condition with the laminating of portable power source body just first folded portion accept in the fixed slot position and with the fixed part tiling sets up, through folding first folded portion make it with the fixed part laminating is so that second folded portion with third folded portion forms bearing structure, at this moment folding support is in the holding condition in order to support the portable power source body.

2. The mobile power supply with the folding bracket as claimed in claim 1, wherein a convex edge is disposed around an edge of the mounting surface to form the fixing slot, and when the folding bracket is in the folded state, the fixing portion and the first folding portion completely cover the mounting surface of the mobile power supply body.

3. The mobile power supply with a foldable support, according to claim 2, wherein the second folding portion and the third folding portion are symmetrical isosceles trapezoids, the short side of the second folding portion is foldably connected to the short side of the third folding portion, the long side of the second folding portion is foldably connected to the top side of the first folding portion, and the long side of the third folding portion is foldably connected to the bottom side of the fixing portion.

4. The mobile power supply with the folding bracket as claimed in claim 1, wherein a middle region of the mounting surface is provided with a rectangular protruding ring to form the fixing slot, the rectangular protruding ring extends along a length direction of the mobile power supply body, and the fixing portion and the first folding portion partially cover the mounting surface of the mobile power supply body.

5. The mobile power supply with a foldable stand, according to claim 4, wherein the second folding portion and the third folding portion are symmetrical rectangles, one short side of the second folding portion is foldably connected to one short side of the third folding portion, the other short side of the second folding portion is foldably connected to the top side of the first folding portion, and the other short side of the third folding portion is foldably connected to the bottom side of the fixing portion.

6. The mobile power supply with the folding bracket according to any one of claims 2 to 5, wherein the support angle of the mobile power supply in the transverse use is 57 degrees, and the support angle of the mobile power supply in the vertical use is 63 degrees.

7. The mobile power supply with the foldable support, according to claim 1, wherein the foldable support is a PU foldable support embedded with a magnetic element, and the magnetic element is disposed inside the first foldable portion and the fixing portion.

8. The mobile power supply with the foldable support is characterized in that the installation surface of the mobile power supply is a metal wall surface, a magnet is arranged inside the first folding part, and an iron sheet or a magnet which is matched with the magnet in a magnetic attraction mode is arranged in an area where the fixing part is attached to the first folding part.

9. The mobile power supply with a folding bracket of claim 1, wherein the depth of the fixing slot is equal to the thickness of the fixing part.

10. The mobile power supply with the folding bracket as claimed in claim 1, wherein the fixing portion is fixed in the fixing slot by 3M glue.

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