Support power bank

Abstract

The utility model provides a support power bank, including the power bank main part that is suitable for storing electric energy and supplies power to electronic products, shell, bulge structure and support subassembly, shell includes inner shell surface and outer shell surface, inner shell surface is suitable for enclosing to form the inner cavity, the power bank main part is accommodated in the inner cavity, and the bulge structure is equipped with the support subassembly. The protruding structure is arranged on the outer shell face and concaves inwards to form an annular groove, the annular groove comprises a first inner circumferential wall and a first outer circumferential wall, the support assembly comprises a rotating ring and a supporting ring, and the rotating ring is contained in the annular groove and can do circular motion with the circle center of the annular groove as the center. The rotating ring comprises a second inner ring peripheral wall and a second outer ring peripheral wall, a locking ring is arranged between the first inner ring peripheral wall and the second inner ring peripheral wall or between the first outer ring peripheral wall and the second outer ring peripheral wall, the locking ring is suitable for limiting the rotating ring to be separated from the annular groove, and the supporting ring is rotatably connected to the rotating ring; therefore, the rotating ring can rotate in the direction close to or away from the rotating ring. According to the utility model, the projection structure suitable for accommodating the support assembly is convexly arranged on the outer shell surface, so that the overall thickness of the shell can be reduced, lightweight design and portability are realized, a support function, a magnetic attraction function and a 360-degree rotation function can be simultaneously provided for the power bank, and the power bank can stand on a plane, can be magnetically attracted and fixed and can be adjusted at an angle of 360 degrees; and the use convenience of the power bank is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of power banks, and in particular relates to a power bank with a bracket. Background Art

[0002] With the development of society and the popularity of mobile phones, power banks are widely used as mobile power sources in daily life. Power banks of various shapes and functions provide more charging methods and can charge mobile phones, tablets and other electronic devices anytime and anywhere. They are generally powered by lithium batteries or dry batteries, which are convenient and quick to use.

[0003] Currently, conventional plug-in power banks or wireless power banks on the market have single functions and can basically only meet the charging function of electronic devices. They do not come with a stand. When users need to watch videos, they have to continue holding the power bank or find a stand separately, which makes operation very inconvenient and the usage scenarios are limited. Therefore, there is still room for improvement. Utility Model Content

[0004] In view of the above-mentioned defects of the prior art, the purpose of the present invention is to provide a bracket power bank to meet the needs of users.

[0005] To achieve the above purpose, the utility model provides a bracket power bank, comprising

[0006] The power bank body is suitable for storing electrical energy and powering electronic products.

[0007] The housing comprises an inner shell surface and an outer shell surface, wherein the inner shell surface is suitable for enclosing and forming an inner cavity, and the power bank body is accommodated in the inner cavity.

[0008] The protrusion structure is arranged on the outer shell surface and is recessed inward to form an annular groove, wherein the annular groove includes a first inner circumferential wall and a first outer circumferential wall.

[0009] A bracket assembly includes a rotating ring and a support ring, wherein the rotating ring is accommodated in the annular groove and can perform circular motion around the center of the annular groove, wherein the rotating ring includes a second inner ring circumferential wall and a second outer ring circumferential wall, and a locking ring is provided between the first inner ring circumferential wall and the second inner ring circumferential wall or between the first outer ring circumferential wall and the second outer ring circumferential wall, wherein the locking ring is suitable for limiting the rotating ring from being separated from the annular groove, and the support ring is rotatably connected to the rotating ring so as to be able to rotate in a direction close to or away from the rotating ring.

[0010] As a preferred embodiment, it also includes a positioning assembly, which includes a positioning groove, a positioning body arranged in the positioning groove and a force-applying body, the positioning groove is convexly arranged on the outer shell surface and is connected with the annular groove, the second outer ring circumferential wall includes a plurality of circumferentially evenly distributed limiting grooves, and the force-applying body is suitable for driving the positioning body to be inserted into the limiting groove along the radial direction of the rotating ring.

[0011] As a preference, the positioning assembly comprises a guide groove arranged along the radial direction of the rotating ring, wherein:

[0012] One axial end of the guide groove is connected to the annular groove through the active area, the force-applying body is a magnetic rod relatively fixedly embedded in the guide groove, the positioning body is a spherical body made of ferromagnetic material, and the position where the top of the magnetic rod contacts the positioning body is in an arc shape. When the rotating ring rotates, the second outer ring circumferential wall is suitable for driving the positioning body to move left and right in the active area, and when one of the limiting grooves is aligned with the guide groove, the force-applying body is suitable for driving the positioning body to be stuck into the limiting groove through magnetic adsorption force;

[0013] Or, the guide groove includes an open end and a closed end, the force-applying body is a spring, the positioning body is or a short shaft body, one end of the short shaft body has a spherical crown structure, the spring is telescopically arranged in the guide groove, one end of the spring abuts the closed end, and the other end of the spring is suitable for connecting to the positioning body located at the open end, when the rotating ring rotates, the second outer ring circumferential wall is suitable for driving the spring to be compressed through the positioning body, and when one of the limit grooves is aligned with the guide groove, the force-applying body is suitable for driving the positioning body to be stuck in the limit groove.

[0014] As a preferred embodiment: the positioning assembly includes a guide groove arranged along the radial direction of the rotating ring, the guide groove includes an open end suitable for connecting to the annular groove, the force-applying body includes a first magnetic rod and a second magnetic rod coaxially arranged in the guide groove, the second magnetic rod is relatively fixed to the guide groove, the opposite ends of the first magnetic rod and the second magnetic rod repel each other and have a movable gap, the positioning body is a spherical body arranged at the open end, the positioning body abuts against one end of the first magnetic rod facing away from the second magnetic rod, when the rotating ring rotates, the second outer ring circumferential wall is suitable for driving the first magnetic rod to approach the second magnetic rod to compress the movable gap through the positioning body, and when one of the limiting grooves is aligned with the guide groove, the force-applying body is suitable for driving the positioning body to be stuck in the limiting groove through the repulsive force between the first magnetic rod and the second magnetic rod.

[0015] Preferably, the rotating ring and the supporting ring are respectively fixed with a first fixing member and a second fixing member, and the first fixing member and the second fixing member are rotatably connected via a rotating shaft.

[0016] Preferably, the protruding structure includes a positioning platform arranged in the center of the annular groove, the outer peripheral wall of the positioning platform is suitable for constituting the first inner peripheral wall, the first inner peripheral wall includes a first embedded annular groove arranged around, the second inner peripheral wall includes a second embedded annular groove arranged around, the locking ring is arranged between the first embedded annular groove and the second embedded annular groove, and the locking ring has a C-shaped structure.

[0017] Preferably, a mounting groove is provided on the side of the support ring facing the rotating ring, a magnetic attraction part may be optionally provided in the mounting groove, the area of ​​the support ring is smaller than the area of ​​the rotating ring, and the outer periphery of the support ring extends outward to form a hand-gripping position.

[0018] Preferably, the positioning assembly includes a clamping cover suitable for covering the positioning groove, the clamping cover is formed with a first half groove, the positioning groove is formed with a second half groove, the first half groove and the second half groove are combined to form the guide groove, the clamping cover also includes a limiting plug, and the upper surface of the mounting groove is provided with a limiting hole adapted to the limiting plug.

[0019] Preferably, a buffer pad is provided on one side of the rotating ring facing the shell to avoid friction noise during rotation and to provide buffering during shaking.

[0020] Preferably, the protruding structure is suitable for integrally forming the annular groove and the positioning groove, and the outer peripheral wall of the protruding structure has a tendency to expand outward from top to bottom.

[0021] The beneficial effects of the utility model are:

[0022] (1) By providing a protruding structure suitable for accommodating the bracket assembly on the outer shell surface, the overall thickness of the shell can be reduced to achieve a lightweight design, which is light and portable. At the same time, it can provide the power bank with a bracket function, a magnetic suction function and a 360-degree rotation function. The power bank can stand on a plane, can be fixed by magnetic suction, and can be adjusted 360 degrees, thereby improving the convenience of using the power bank.

[0023] (2) By extending the locking ring into the two oppositely disposed walls of the rotating ring and the annular groove at the same time, the rotating ring can drive the bracket assembly to rotate and will not be easily disengaged. Furthermore, the locking ring is a C-shaped structure. When installing, it is only necessary to squeeze the two ends of the C-shaped locking ring to make it snap into the first embedded annular groove, and then put the rotating ring into the annular groove. The locking ring automatically snaps into the second embedded annular groove due to its own elastic recovery, which is convenient for assembly.

[0024] (3) Through the cooperation of the limit groove and the positioning assembly, the bracket has a damping and segmentation feeling when rotating, and the stability of the power bank is improved when in use; through the setting of the force-applying body, the positioning body always has a movement tendency to get stuck in the limit groove.

[0025] (4) The force-applying body is limited or fixed by setting a guide groove. Furthermore, the clamping cover is assembled with the limiting plug and the limiting hole to improve the assembly strength and avoid falling off due to adhesive fatigue. A first half groove suitable for forming a guide groove is formed on the clamping cover, which is conducive to making the overall thickness structure of the power bank more compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The utility model provides a schematic structural diagram of a bracket power bank.

[0027] Figure 2 This is an exploded schematic diagram of the bracket assembly provided by the utility model.

[0028] Figure 3 This is a structural schematic diagram of the shell provided by the utility model.

[0029] Figure 4 An exploded schematic diagram of the first fixing member and the second fixing member of the shell provided by the utility model.

[0030] Figure 5 A schematic diagram of the structure of the compression cover provided by the utility model

[0031] In the figure, the shell 101, the protruding structure 102, the annular groove 103, the positioning platform 104, the first inner circumferential wall 105, the first outer circumferential wall 106, the first embedded annular groove 107, the rotating ring 108, the supporting ring 109, the second inner circumferential wall 110, the second outer circumferential wall 111, the second embedded annular groove 112, the first fixing member 113, the second fixing member 114, the rotating shaft 115, the mounting groove 116, the magnetic suction member 117, the finger-picking position 118, the cover plate 119, the buffer pad 120, the opening 121, the positioning groove 122, the magnetic rod 123, the clamping cover 124, the limiting plug 125, the limiting hole 126, the first half groove 127, the second half groove 128, and the limiting groove 129. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0033] It should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the scheme of the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0034] In addition, it should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0035] like Figure 1-5 A power bank with a bracket includes a power bank body, a shell 101, a protruding structure 102, a bracket assembly, and a positioning assembly. The power bank body is suitable for storing electrical energy and supplying power to electronic products. The shell 101 includes an inner shell surface and an outer shell surface, and the inner shell surface is suitable for enclosing an inner cavity, and the power bank body is accommodated in the inner cavity. The protruding structure 102 is arranged on the outer shell surface and is recessed inward to form an annular groove 103, and a positioning platform 104 is arranged in the center of the annular groove 103. The annular groove 103 includes a first inner circumferential wall 105 and a first outer circumferential wall 106. The outer circumferential wall of the positioning platform 104 is suitable for constituting the first inner circumferential wall 105, and the first inner circumferential wall 105 includes a first embedded annular groove 107 arranged around it. The support assembly includes a rotating ring 108 and a supporting ring 109. The rotating ring 108 is accommodated in the annular groove 103 and can make a circular motion with the center of the annular groove 103 as the center. The rotating ring 108 includes a second inner ring circumferential wall 110 and a second outer ring circumferential wall 111. The second inner ring circumferential wall 110 includes a second inner ring groove 112 arranged around. A locking ring (not shown in the figure) is arranged between the first inner ring groove 107 and the second inner ring groove 112. The locking ring is suitable for limiting the rotating ring 108 from being separated from the annular groove 103. The locking ring is in a C-shaped structure. The rotating ring 108 and the supporting ring 109 are respectively fixed with a first fixing member 113 and a second fixing member 114. The first fixing member 113 and the second fixing member 114 are rotatably connected through a rotating shaft 115, so that the supporting ring 109 can rotate in a direction close to or away from the rotating ring 108.

[0036] In this embodiment, a mounting groove 116 is provided on the side of the support ring 109 facing the rotating ring 108, and a magnetic attraction member 117 is optionally provided in the mounting groove 116. The open end of the mounting groove 116 is covered with a cover plate 119 suitable for covering the magnetic attraction member 117. The area of ​​the support ring 109 is smaller than the area of ​​the rotating ring 108. The outer periphery of the support ring 109 extends outward to form a gripping position 118, which is convenient for manipulating the rotation of the support ring 109. A buffer pad 120 is provided on the side of the rotating ring 108 facing the housing 101 to avoid friction noise during rotation and to provide buffering when shaking.

[0037] In this embodiment, the first fixing member 113 and the second fixing member 114 can be fixed to the rotating ring 108 and the supporting ring 109 by means of buckles, screws, glue, etc., or can be a part of the rotating ring 108 and the supporting ring 109 themselves. Specifically, a vertical section is provided in the length direction of the rotating shaft 115, and its cross section is D-shaped. Specifically, the shaft holes of the first fixing member 113 and the second fixing member 114 are similar in shape to the rotating shaft 115, the first fixing member 113 and the rotating shaft 115 cannot rotate relative to each other, the shaft hole of the second fixing member 114 is provided with an opening 121, and the second fixing member 114 and the rotating shaft 115 can rotate relative to each other; or the second fixing member 114 and the rotating shaft 115 cannot rotate relative to each other, the shaft hole of the first fixing member 113 is provided with an opening 121, and the first fixing member 113 and the rotating shaft 115 can rotate relative to each other. The opening 121 enables the shaft hole to be slightly deformed, which provides a damping feeling when the first fixing member 113 and the second fixing member 114 are separated, and can also restore the deformation and lock when stored.

[0038] In this embodiment, the positioning assembly includes a positioning groove 122, a pressing cover 124 suitable for covering the positioning groove 122, a positioning body (not shown in the figure) and a force-applying body arranged in the positioning groove 122, and the protruding structure 102 is suitable for integrally forming the annular groove 103 and the positioning groove 122, the positioning groove 122 is protrudingly arranged on the outer shell surface and communicated with the annular groove 103, and the outer peripheral wall of the protruding structure 102 has a tendency to expand outward from top to bottom. Specifically, the pressing cover 124 includes a limiting plug 125, and the upper surface of the mounting groove 116 is provided with a limiting hole 126 adapted to the limiting plug 125. The pressing cover 124 is formed with a first half groove 127, and the positioning groove 122 is formed with a second half groove 128, and the first half groove 127 and the second half groove 128 are enclosed to form a guide groove arranged along the radial direction of the rotating ring 108. One axial end of the guide groove is connected to the annular groove 103 through the active area. The guide groove includes an open end and a closed end. The force-applying body is a spring (not shown in the figure), and the positioning body is a short shaft body 123. One end of the short shaft body 123 has a spherical crown structure. The spring is telescopically arranged in the guide groove, one end of the spring abuts the closed end, and the other end of the spring is suitable for connecting to the positioning body located at the open end. When the rotating ring 108 rotates, the second outer ring wall 111 is suitable for driving the spring to be compressed through the positioning body. When one of its limit grooves 129 is aligned with the guide groove, the force-applying body is suitable for driving the positioning body to snap into the limit groove 129.

[0039] Optionally, the force-applying body is a magnetic rod relatively fixedly embedded in the guide groove, the positioning body is a spherical body of ferromagnetic material, and the position where the top of the magnetic rod contacts the positioning body is in an arc shape. The second outer ring circumferential wall 111 includes a plurality of circumferentially uniformly distributed limiting grooves 129. When the rotating ring 108 rotates, the second outer ring circumferential wall 111 is suitable for driving the positioning body to move left and right in the active area. When one of the limiting grooves 129 is aligned with the guide groove, the force-applying body is suitable for driving the positioning body to snap into the limiting groove 129 through magnetic adsorption force.

[0040] Optionally, the positioning assembly includes a guide groove arranged along the radial direction of the rotating ring 108, the guide groove includes an open end suitable for connecting to the annular groove 103, the force-applying body includes a first magnetic rod and a second magnetic rod coaxially arranged in the guide groove, the second magnetic rod is relatively fixed to the guide groove, the opposite ends of the first magnetic rod and the second magnetic rod repel each other and have a movable gap, the positioning body is a spherical body arranged at the open end, the positioning body abuts against one end of the first magnetic rod facing away from the second magnetic rod, when the rotating ring 108 rotates, the second outer ring wall 111 is suitable for driving the first magnetic rod to approach the second magnetic rod to compress the movable gap through the positioning body, and when one of its limiting grooves 129 is aligned with the guide groove, the force-applying body is suitable for driving the positioning body to be stuck into the limiting groove 129 through the repulsive force between the first magnetic rod and the second magnetic rod.

[0041] The above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model.

Claims

1. A bracket power bank, characterized in that: include The power bank body is suitable for storing electrical energy and powering electronic products. The housing comprises an inner shell surface and an outer shell surface, wherein the inner shell surface is suitable for enclosing and forming an inner cavity, and the power bank body is accommodated in the inner cavity. The protrusion structure is arranged on the outer shell surface and is recessed inward to form an annular groove, wherein the annular groove includes a first inner circumferential wall and a first outer circumferential wall. A bracket assembly includes a rotating ring and a support ring, wherein the rotating ring is accommodated in the annular groove and can perform circular motion around the center of the annular groove, wherein the rotating ring includes a second inner ring circumferential wall and a second outer ring circumferential wall, and a locking ring is provided between the first inner ring circumferential wall and the second inner ring circumferential wall or between the first outer ring circumferential wall and the second outer ring circumferential wall, wherein the locking ring is suitable for limiting the rotating ring from being separated from the annular groove, and the support ring is rotatably connected to the rotating ring so as to be able to rotate in a direction close to or away from the rotating ring.

2. A bracket power bank according to claim 1, characterized in that: It also includes a positioning assembly, which includes a positioning groove, a positioning body arranged in the positioning groove, and a force-applying body. The positioning groove is convexly arranged on the outer shell surface and is connected with the annular groove. The second outer ring circumferential wall includes a plurality of circumferentially evenly distributed limiting grooves. The force-applying body is suitable for driving the positioning body to be inserted into the limiting groove along the radial direction of the rotating ring.

3. A bracket power bank according to claim 2, characterized in that: The positioning assembly comprises a guide groove arranged along the radial direction of the rotating ring, wherein: One axial end of the guide groove is connected to the annular groove through the active area, the force-applying body is a magnetic rod relatively fixedly embedded in the guide groove, the positioning body is a spherical body made of ferromagnetic material, and the position where the top of the magnetic rod contacts the positioning body is in an arc shape. When the rotating ring rotates, the second outer ring circumferential wall is suitable for driving the positioning body to move left and right in the active area, and when one of the limiting grooves is aligned with the guide groove, the force-applying body is suitable for driving the positioning body to be stuck into the limiting groove through magnetic adsorption force; Or, the guide groove includes an open end and a closed end, the force-applying body is a spring, the positioning body is a spherical body or a short shaft body, one end of the short shaft body has a spherical crown structure, the spring is telescopically arranged in the guide groove, one end of the spring abuts the closed end, and the other end of the spring is suitable for connecting to the positioning body located at the open end, when the rotating ring rotates, the second outer ring circumferential wall is suitable for driving the spring to be compressed through the positioning body, and when one of the limit grooves is aligned with the guide groove, the force-applying body is suitable for driving the positioning body to be stuck in the limit groove.

4. A bracket power bank according to claim 2, characterized in that: The positioning assembly includes a guide groove arranged along the radial direction of the rotating ring, the guide groove includes an open end suitable for connecting to the annular groove, the force-applying body includes a first magnetic rod and a second magnetic rod coaxially arranged in the guide groove, the second magnetic rod is relatively fixed to the guide groove, the opposite ends of the first magnetic rod and the second magnetic rod repel each other and have a movable gap, the positioning body is a spherical body arranged at the open end, the positioning body abuts against one end of the first magnetic rod facing away from the second magnetic rod, when the rotating ring rotates, the second outer ring circumferential wall is suitable for driving the first magnetic rod to approach the second magnetic rod to compress the movable gap through the positioning body, and when one of the limiting grooves is aligned with the guide groove, the force-applying body is suitable for driving the positioning body to be stuck in the limiting groove through the repulsive force between the first magnetic rod and the second magnetic rod.

5. A bracket power bank according to claim 1 or 2, characterized in that: The rotating ring and the supporting ring are respectively fixed with a first fixing member and a second fixing member, and the first fixing member and the second fixing member are rotatably connected via a rotating shaft.

6. A bracket power bank according to claim 4, characterized in that: The protruding structure includes a positioning platform arranged in the center of the annular groove, the outer peripheral wall of the positioning platform is suitable for constituting the first inner peripheral wall, the first inner peripheral wall includes a first embedded annular groove arranged around, the second inner peripheral wall includes a second embedded annular groove arranged around, the locking ring is arranged between the first embedded annular groove and the second embedded annular groove, and the locking ring has a C-shaped structure.

7. A bracket power bank according to claim 6, characterized in that: A mounting groove is provided on one side of the support ring facing the rotating ring, and a magnetic attraction member may be optionally provided in the mounting groove. The area of ​​the support ring is smaller than that of the rotating ring, and the outer periphery of the support ring extends outward to form a hand-gripping position.

8. A bracket power bank according to claim 7, characterized in that: The positioning assembly includes a clamping cover suitable for covering the positioning groove, the clamping cover is formed with a first half groove, the positioning groove is formed with a second half groove, the first half groove and the second half groove are enclosed to form the guide groove, the clamping cover also includes a limiting plug, and the upper surface of the mounting groove is provided with a limiting hole adapted to the limiting plug.

9. A bracket power bank according to claim 7, characterized in that: A buffer pad is arranged on one side of the rotating ring facing the shell.

10. A bracket power bank according to claim 2, characterized in that: The protruding structure is suitable for integrally forming the annular groove and the positioning groove, and the outer peripheral wall of the protruding structure has a tendency to expand outward from top to bottom.

Images