Magnetic attraction wireless power bank

Abstract

The utility model discloses a magnetic attraction wireless power bank which comprises a main body and a folding support, the folding support comprises a first supporting plate, a second supporting plate, a third supporting plate and a fourth supporting plate, the bottom end of the first supporting plate is rotatably connected with the main body, and the top end of the first supporting plate is rotatably connected with the top end of the second supporting plate. One end of the third supporting plate is rotatably connected with the second supporting plate, a first magnetic attraction piece is arranged at the other end of the third supporting plate, one end of the fourth supporting plate is rotatably connected with the middle of the third supporting plate, the other end of the fourth supporting plate is rotatably connected with the main body, and a second magnetic attraction piece matched with the first magnetic attraction piece is arranged on the fourth supporting plate; when the folding support is in the first supporting state, the bottom end of the second supporting plate and the bottom end of the body make contact with an external supporting face, and when the folding support is in the second supporting state, the outer side face of the second supporting plate makes contact with the external supporting face. And the folding bracket has two supporting forms, so that the use requirements of users can be better met.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile power supply technical field, especially relates to magnetic attraction wireless power bank. BACKGROUND

[0002] In order to enrich the function of power bank and provide greater convenience for the use of users, in the prior art, part of wireless power bank will have a support, so that the electronic device (such as mobile phone) to be charged can be inclined on the wireless power bank.

[0003] But in the prior art, the support of magnetic attraction wireless power bank only has one support form, lacks change and cannot adapt to more diverse use requirements of users. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem for providing a kind of magnetic attraction wireless power bank with folding support, and the folding support of the magnetic attraction wireless power bank has two support forms.

[0005] In order to solve the above technical problem, the technical scheme adopted by the utility model is as follows: a magnetic attraction wireless power bank, including main body and folding support, the folding support includes first support plate, second support plate, third support plate and fourth support plate, the bottom end of the first support plate is rotatably connected with the main body, the top end of the first support plate is rotatably connected with the top end of the second support plate, one end of the third support plate is rotatably connected with the second support plate, the other end of the third support plate is provided with first magnetic attraction piece, one end of the fourth support plate is rotatably connected with the middle part of the third support plate, the other end of the fourth support plate is rotatably connected with the main body, the fourth support plate is provided with second magnetic attraction piece matched with the first magnetic attraction piece;When the folding support is in the first support form, the bottom end of the second support plate contacts the bottom end of the main body with external support surface, when the folding support is in the second support form, the fourth support plate contacts the main body, and the outer side surface of the second support plate contacts the external support surface.

[0006] In an embodiment, the main body is provided with third magnetic attraction piece matched with the second magnetic attraction piece.

[0007] In an embodiment, the main body is provided with first fixed plate, the third magnetic attraction piece is embedded in the first fixed plate, and the other end of the fourth support plate is rotatably connected with the first fixed plate.

[0008] In an embodiment, the third magnetic attraction piece and the first magnetic attraction piece are iron sheets respectively, and the second magnetic attraction piece is a magnet.

[0009] In an embodiment, the other end of the third support plate is provided with a second fixing plate, the first magnetic attraction member is embedded in the second fixing plate, and one end of the fourth support plate is rotationally connected with the second fixing plate.

[0010] In an embodiment, the thickness of the second fixing plate is the same as the thickness of the fourth support plate.

[0011] In an embodiment, the main body has a first receiving groove for receiving the first support plate.

[0012] In an embodiment, the wall surface of the first receiving groove is a mirror surface.

[0013] In an embodiment, the first support plate has a second receiving groove for receiving the fourth support plate.

[0014] In an embodiment, the second support plate has a third receiving groove for receiving the third support plate.

[0015] The magnetic attraction wireless power bank has the following beneficial effects: the folding support structure of the magnetic attraction wireless power bank is novel, the folding support has two support modes, the height of the main body of the magnetic attraction wireless power bank is different in different support modes, so that the magnetic attraction wireless power bank can be more effectively adapted to electronic devices of different sizes, and the two support modes of the folding support can make the magnetic attraction wireless power bank more flexible to use, thereby meeting more use requirements of users. Compared with the magnetic attraction wireless power bank having only one support mode of the folding support, the magnetic attraction wireless power bank has obviously stronger market competitiveness. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description only show some embodiments of the present application, and other drawings can also be obtained according to the structures shown in the drawings without creative labor.

[0017] Fig. 1 FIG. 1 is a structural schematic view of the magnetic attraction wireless power bank of the embodiment one of the present application (the folding support is in the folded state);

[0018] Fig. 2 FIG. 2 is a structural schematic view of the magnetic attraction wireless power bank of the embodiment one of the present application (the folding support is in the first support mode);

[0019] Fig. 3 FIG. 3 is a structural schematic view of the magnetic attraction wireless power bank of the embodiment one of the present application (the folding support is in the second support mode).

[0020] BRIEF DESCRIPTION OF DRAWINGS

[0021] 1. main body; 11. first receiving groove; 12. mirror surface;

[0022] 2. folding support; 21. first support plate; 211. second receiving groove; 22. second support plate; 221. third receiving groove; 23. third support plate; 24. fourth support plate; 25. first fixing plate; 26. second fixing plate. DETAILED DESCRIPTION

[0023] The utility model discloses the implementation, functional characteristics and advantages will be combined with the embodiment, reference to the further illustration of the drawings.

[0024] The technical scheme in the utility model embodiment will be described clearly and completely in the utility model embodiment in combination with the drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] It should be noted that if the utility model embodiments involve directional indications such as up, down, left, right, front, back, etc., the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture such as shown in the drawings. If the specific posture changes, the directional indications also change accordingly.

[0026] In addition, if the utility model embodiments involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "first", "second" can explicitly or implicitly include at least one feature.

[0027] In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel schemes. Taking "and / or" as an example, it includes scheme, or scheme, or and simultaneously satisfied scheme. In addition, the technical schemes of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art. When the combination of technical schemes appears contradictory or unachievable, it should be considered that the combination of technical schemes does not exist, and is not within the protection scope required by the utility model.

[0028] In this application, unless otherwise expressly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and other terms should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0029] Embodiment one

[0030] Please refer to Figs. 1 to 3 , the embodiment of the utility model discloses: magnetic wireless power bank, including main body 1 and folding support 2, the front of main body 1 is equipped with magnetic type wireless charging module, folding support 2 is located at the back of main body 1, the front and back of main body 1 are the two sides of main body 1 opposite;Folding support 2 includes first support plate 21, second support plate 22, third support plate 23 and fourth support plate 24, the bottom end of first support plate 21 is rotatably connected with main body 1, the top end of first support plate 21 is rotatably connected with the top end of second support plate 22, one end of third support plate 23 is rotatably connected with second support plate 22, the other end of third support plate 23 is equipped with first magnetic attraction piece, one end of fourth support plate 24 is rotatably connected with the middle part of third support plate 23, the other end of fourth support plate 24 is rotatably connected with main body 1, second magnetic attraction piece that cooperates with first magnetic attraction piece is equipped on fourth support plate 24;As shown in Fig. 2 , when folding support 2 is in the first support mode, fourth support plate 24 does not contact with the surface of main body 1, the bottom end of second support plate 22 contacts with the bottom end of main body 1 and external support surface, second support plate 22, main body 1 and external support surface form a triangular frame, and the external support surface can be a table top or the like;As shown in Fig. 3 , when folding support 2 is in the second support mode, fourth support plate 24 contacts with the surface of main body 1, and the outer side surface of second support plate 22 contacts with the external support surface.

[0031] Preferably, the connection between third support plate 23 and second support plate 22 is located in the middle and lower part of second support plate 22.

[0032] Third magnetic attraction piece for cooperating with second magnetic attraction piece is arranged on main body 1, so that when folding support 2 is in the second support mode, main body 1 can not rotate arbitrarily relative to folding support 2, which is beneficial to improve the structural stability of the magnetic wireless power bank when folding support 2 is in the second support mode.

[0033] In order to control the manufacturing cost and reduce the amount of magnets, preferably, the third magnetic member and the first magnetic member are iron sheets, and the second magnetic member is a magnet. In other embodiments, the first magnetic member, the second magnetic member and the third magnetic member are all magnets, or the first magnetic member and the third magnetic member are magnets, and the second magnetic member is an iron sheet.

[0034] Optionally, the main body 1 is provided with a first fixing plate 25, the third magnetic member is embedded in the first fixing plate 25, and the other end of the fourth support plate 24 is rotationally connected with the first fixing plate 25. The other end of the third support plate 23 is provided with a second fixing plate 26, the first magnetic member is embedded in the second fixing plate 26, and one end of the fourth support plate 24 is rotationally connected with the second fixing plate 26.

[0035] In order to facilitate folding of the folding support 2, the thickness of the second fixing plate 26 is the same as the thickness of the fourth support plate 24.

[0036] The main body 1 has a first receiving groove 11 for receiving the first support plate 21. In the embodiment, the wall surface of the first receiving groove 11 is a mirror surface 12, which can be used as a mirror, enriching the function of the magnetically-attracted wireless power bank and facilitating the improvement of the user's experience. Preferably, the mirror surface 12 is formed by polishing an iron sheet, so that when the folding support 2 is in the folded state, the first magnetic member and / or the second magnetic member can be magnetically attracted to the iron sheet, thereby reducing the probability of accidental opening of the folding support 2 and facilitating the improvement of the user's experience.

[0037] The first support plate 21 has a second receiving groove 211 for receiving the fourth support plate 24, and in the embodiment, the first support plate 21 is in the shape of an inverted concave letter.

[0038] The second support plate 22 has a third receiving groove 221 for receiving the third support plate 23, and in the embodiment, the second support plate 22 is in the shape of a mouth-shaped letter, and the connection between the second support plate 22 and the third support plate 23 is located on one edge of the third receiving groove 221.

[0039] The above is only an optional embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structural transformation made by using the contents of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. A magnetic wireless power bank, characterized in that: The utility model provides a folding support, which comprises a main body and a folding support, the folding support comprises a first support plate, a second support plate, a third support plate and a fourth support plate, the bottom end of the first support plate is rotatably connected with the main body, the top end of the first support plate is rotatably connected with the top end of the second support plate, one end of the third support plate is rotatably connected with the second support plate, the other end of the third support plate is provided with a first magnetic attraction piece, one end of the fourth support plate is rotatably connected with the middle part of the third support plate, the other end of the fourth support plate is rotatably connected with the main body, and the fourth support plate is provided with a second magnetic attraction piece matched with the first magnetic attraction piece; when the folding support is in a first supporting mode, the bottom end of the second support plate is in contact with the bottom end of the main body and an external supporting surface; when the folding support is in a second supporting mode, the fourth support plate is in contact with the main body, and the outer side surface of the second support plate is in contact with an external supporting surface.

2. The magnetic wireless power bank of claim 1, wherein: The main body is provided with a third magnetic attraction piece matched with the second magnetic attraction piece. 3.The magnetic wireless power bank of claim 2, characterized in that: The main body is provided with a first fixed plate, the third magnetic attraction piece is embedded in the first fixed plate, and the other end of the fourth support plate is rotatably connected with the first fixed plate.

4. The magnetic wireless power bank of claim 2, wherein: The third magnetic attraction piece and the first magnetic attraction piece are iron sheets respectively, and the second magnetic attraction piece is a magnet.

5. The magnetic wireless power bank of claim 1, wherein: The other end of the third support plate is provided with a second fixed plate, the first magnetic attraction piece is embedded in the second fixed plate, and one end of the fourth support plate is rotatably connected with the second fixed plate.

6. The magnetic wireless power bank of claim 5, wherein: The thickness of the second fixed plate is the same as the thickness of the fourth support plate.

7. The magnetic wireless power bank of claim 1, wherein: The main body is provided with a first receiving groove for accommodating the first support plate. 8.The magnetic wireless power bank of claim 7, characterized in that: The wall surface of the first receiving groove is a mirror surface. 9.The magnetic wireless power bank of claim 1, wherein: The first support plate is provided with a second receiving groove for accommodating the fourth support plate. 10.The magnetic wireless power bank of claim 1, wherein: The second support plate is provided with a third receiving groove for accommodating the third support plate.

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