Mobile power supply

Abstract

The utility model provides a mobile power supply. The mobile power supply comprises a body; the support comprises a fixed part and a rotating part, the rotating part rotates from a first position to a second position around a rotating shaft relative to the fixed part, when the rotating part is located at the first position, the support extends in the first direction, and when the rotating part is located at the second position, the support extends in the second direction. The length of the rotating part in the first direction is larger than or equal to 50% of the length of the body in the first direction. By means of the arrangement, the included angle between the extending direction of the rotating shaft and the extending direction of the support ranges from 15 degrees to 75 degrees, and the length of the rotating part in the first direction is larger than or equal to 50% of the length of the body. When the rotating part is located at the second position, due to the arrangement of the included angle between the rotating part and the fixed part and the arrangement of the length of the rotating part, the mobile power supply can be opened and stably supported, and on the basis, if the mobile terminal is charged by adopting the mobile power supply disclosed by the invention, the mobile terminal can be charged by the mobile power supply while being charged; and the mobile terminal can be supported more stably.

Description

Technical Field

[0001] The present application relates to the field of mobile power supplies, and particularly to a mobile power supply. Background Art

[0002] With the development of communication technologies, there are more and more usage scenarios for mobile terminals, and various mobile terminals with large screens and multiple functions have emerged. To meet the battery life of mobile terminals, users have an increasing demand for mobile power supplies.

[0003] Meanwhile, to meet the user experience, mobile power supplies with a support function have emerged. Utility Model Content

[0004] To solve the above technical problems, the present application provides a mobile power supply that can have a support function.

[0005] The present application is implemented through the following technical solutions.

[0006] A first aspect of the present application provides a mobile power supply, including: a body; and a bracket, including a fixing part and a rotating part, the rotating part rotates relative to the fixing part around a rotation axis from a first position to a second position. When the rotating part is in the first position, the bracket extends in a first direction. When the rotating part is in the second position, the length of the rotating part in the first direction is greater than or equal to 50% of the length of the body in the first direction. Wherein, the rotation axis extends in a second direction, and the included angle between the first direction and the second direction is 15° to 75°.

[0007] In some exemplary embodiments, in the first direction, the shortest distance from the rotation axis to the edge of the body is less than or equal to one-third of the length of the body in the first direction.

[0008] In some exemplary embodiments, when the rotating part is in the second position, the length of the rotating part in the first direction is greater than or equal to 60% of the length of the body in the first direction.

[0009] In some exemplary embodiments, the rotating part includes a plurality of foldable folding parts connected to each other. The plurality of folding parts are arranged on the body after folding, and the length of the plurality of folding parts after unfolding is greater than or equal to 50% of the length of the body in the first direction.

[0010] In some exemplary embodiments, the rotating part includes a rotating bracket and a rotating housing. The rotating bracket is sleeved on the rotation axis to rotate around the rotation axis, and the rotating housing is sleeved on the rotation axis. Wherein, the rotation axis is located inside the body, and the rotating bracket passes through the body.

[0011] In some exemplary embodiments, the rotating bracket includes a first part, a second part, and a transition part. The transition part is connected between the first part and the second part. The first part is sleeved on the rotating bracket, and the rotating housing is sleeved on the second part. Wherein, the transition part is recessed or inclined towards the interior of the body.

[0012] In some exemplary embodiments, the rotating shaft extends in a second direction, and the angle between the first direction and the second direction is 30° to 60°.

[0013] In some exemplary embodiments, the fixing part includes a fixing bracket and a fixing housing. The fixing bracket is fixed inside the body, and the fixing bracket is sleeved on the rotating shaft. The fixing housing covers the fixing bracket, and the fixing housing is located outside the body.

[0014] In some exemplary embodiments, the body is provided with a receiving groove, and the fixing part and the rotating part are received in the receiving groove. Wherein, in the first direction, the length of the receiving groove is greater than the sum of the lengths of the fixing part and the rotating part.

[0015] In some exemplary embodiments, when the rotating part is in the first position, the end of the movable end of the rotating part is at a set distance from the groove wall of the receiving groove.

[0016] With the arrangement of the present application, the included angle between the extending direction of the rotating shaft and the extending direction of the bracket is 15° to 75°, and the length of the rotating part in the first direction is greater than or equal to 50% of the length of the body in the first direction. When the rotating part is in the second position, due to the angle setting between the rotating part and the fixing part and the length setting of the rotating part, in this case, the mobile power supply can present an open and stable support effect. On this basis, if a mobile terminal charges with the mobile power supply of the present application, it can also more stably support the mobile terminal while charging. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] By reading the following detailed description of the preferred embodiments, various other advantages and benefits will become clear to those of ordinary skill in the art. The drawings are only for the purpose of showing the preferred embodiments and are not considered to be a limitation of the present application. Moreover, in all the drawings, the same reference numerals are used to represent the same components. In the drawings:

[0018] Figure 1 is a schematic structural diagram of the usage state of a mobile power supply provided by some embodiments of the present application;

[0019] Figure 2Schematic diagram of the structure of a mobile power supply provided by some embodiments of the present application;

[0020] Figure 3 Schematic diagram of the structure of a mobile power supply provided by some embodiments of the present application;

[0021] Figure 4 Schematic diagram of the structure of a mobile power supply in the usage state provided by some embodiments of the present application;

[0022] Figure 5 Schematic diagram of the structure of a mobile power supply provided by some embodiments of the present application;

[0023] Figure 6 Schematic diagram of the structure of a bracket provided by some embodiments of the present application;

[0024] Figure 7 Schematic diagram of the structure of a bracket provided by some embodiments of the present application.

[0025] Description of reference numerals

[0026] 1 Mobile terminal; 2 Mobile power supply; 10 Body; 20 Bracket; 30 Accommodating groove; 21 Rotating part; 22 Fixed part; 23 Rotating shaft; 24 Set distance; 201 First part; 202 Second part; 203 Transition part; 211 Rotating bracket; 212 Rotating housing; 214 Movable end; 215 Connecting end. Detailed implementation manners

[0027] Hereinafter, embodiments of the technical solution of the present application will be described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present application, and thus are only examples and cannot be used to limit the protection scope of the present application.

[0028] With the development of communication technologies, there are more and more usage scenarios for mobile terminals, and various mobile terminals with large screens and multiple functions have emerged accordingly. To meet the battery life of mobile terminals, users have an increasing demand for mobile power supplies.

[0029] At the same time, to meet the user experience, mobile power supplies with a support function have emerged accordingly.

[0030] To solve the above technical problems, the present application provides a mobile power supply that can have a support function.

[0031] The present application is implemented through the following technical solutions.

[0032] The present application provides a mobile power supply, including: a main body; and a bracket, including a fixing part and a rotating part, the rotating part rotates relative to the fixing part around a rotation axis from a first position to a second position. When the rotating part is in the first position, the bracket extends in a first direction. When the rotating part is in the second position, the length of the rotating part in the first direction is greater than or equal to 50% of the length of the main body in the first direction.

[0033] With the arrangement of the present application, the extension direction of the rotation axis and the extension direction of the bracket form an angle of 15° to 75°, and the length of the rotating part in the first direction is greater than or equal to 50% of the length of the main body in the first direction. When the rotating part is in the second position, due to the angle setting between the rotating part and the fixing part and the length setting of the rotating part, in this case, the mobile power supply can present an open and stable support effect. On this basis, if a mobile terminal uses the mobile power supply of the present application for charging, it can also more stably support the mobile terminal while charging.

[0034] In an embodiment of the present application, the angle between the rotating part and the fixing part is greater than or equal to 45°, wherein the rotation axis extends in a second direction, and the angle between the first direction and the second direction is 15° to 75°. With such an arrangement, the extension direction of the rotation axis and the extension direction of the bracket form an angle of 15° to 75°, and the angle between the rotating part and the fixing part is greater than or equal to 45° when the rotating part is in the second position. When the rotating part is in the second position, due to the angle setting between the rotating part and the fixing part and the angle setting of the rotation axis, in this case, the mobile power supply can present an open and stable support effect. On this basis, if a mobile terminal uses the mobile power supply of the present application for charging, it can also more stably support the mobile terminal while charging.

[0035] Figure 1 It is a schematic structural diagram of the usage state of the mobile power supply provided by some embodiments of the present application; Figure 2 It is a schematic structural diagram of the mobile power supply provided by some embodiments of the present application; Figure 3 It is a schematic structural diagram of the usage state of the mobile power supply provided by some embodiments of the present application.

[0036] As Figures 1 to 3 shown, the mobile power supply 2 provided by the present application can be used to charge the mobile terminal 1. The mobile terminal 1 can be a device such as a mobile phone, a tablet computer, a laptop computer, a wearable device, etc., and the present disclosure does not make a limitation. The mobile power supply 2 can include a main body 10 and a bracket 20. The main body 10 can be provided with a receiving groove 30, and the bracket 20 can be received in the receiving groove 30. When the bracket 20 is not needed, the bracket 20 can be stored in the receiving groove 30 to make the surface of the main body 10 flat and facilitate storage.

[0037] Regarding the setting position of the accommodation groove 30, it can be set at any position of the main body 10, and the present application does not make specific restrictions. In some embodiments, the accommodation groove 30 can be located at the bottom of the main body 10. The so-called bottom can be the bottom in the direction of gravity when the main body 10 is in use.

[0038] As Figures 1 to 3 shown, the bracket 20 can include a rotating part 21 and a fixing part 22. The fixing part 22 can be fixed to the main body 10, and the rotating part 21 can rotate. For example, the rotating part 21 can rotate between a first position and a second position. Among them, Figure 2 what is shown is that the rotating part 21 is located at the first position. When the rotating part 21 is located at the first position, it can be accommodated in the main body 10 and arranged adjacent to or side by side with the fixing part 22.

[0039] In the present application, the rotating part 21 can rotate around the rotating shaft 23. The rotating shaft 23 can be a solid shaft or a virtual shaft, which is mainly introduced herein to illustrate the rotation trajectory of the rotating part 21.

[0040] As Figure 2 shown, the length of the rotating part 21 in the first direction x can be greater than or equal to 50% of the length of the main body 10 in the first direction x. Such a setting can ensure that the bracket has a large supporting angle after rotation and can well support the mobile power supply 2 and the mobile terminal 1.

[0041] In some embodiments, when the rotating part 21 is located at the second position, as Figure 1 and Figure 3 shown, the length of the rotating part 21 in the first direction x is greater than or equal to 60% of the length of the main body 10 in the first direction x. The limitation when the rotating part 21 is located at the second position here aims to point out that the length of the rotating part 21 for supporting in the open state of the bracket 20 is greater than or equal to 60% of the length of the main body 10 in the first direction x. For example, the rotating part 21 can include a plurality of foldable folding parts connected to each other. After the plurality of folding parts are folded, they can be arranged on the main body 10, and the length after the plurality of folding parts are unfolded is greater than or equal to 60% of the length of the main body in the first direction. Or, in some embodiments, the plurality of folding parts can be only partially unfolded or fully unfolded. No matter what form it is, the length limitation only refers to the total length of the part of the folding parts used after unfolding.

[0042] In some embodiments, the rotating part 21 can include a plurality of foldable folding parts connected to each other. After the plurality of folding parts are folded, they can be arranged on the main body 10, and the length after the plurality of folding parts are unfolded is greater than or equal to 50% of the length of the main body 10 in the first direction x.

[0043] In some embodiments, in the first direction x, the shortest distance from the rotation axis 23 to the edge of the body 10 may be less than or equal to one-third of the length of the body 10 in the first direction x. With such a setting, during rotation, the rotation axis 23 can rotate more stably, and after rotating to the second position, the bracket 20 can provide better support.

[0044] As Figure 2 shown, in some exemplary embodiments, the length of the rotation axis 23 in the second direction z is greater than or equal to one-half of the length of the body 10 in the first direction x. With such a setting, it is beneficial to increase the stability of the rotation axis 23

[0045] As Figure 2 shown, when the rotating part 21 is in the first position, the bracket 20 extends in the first direction x, the rotation axis 23 can extend in the second direction z, and the included angle c between the first direction x and the second direction z can be 15° to 75°. For example, in some embodiments, the included angle c between the first direction x and the second direction z can be any one of 30°, 35°, 40°, 45°, 50°, 55°, 60°, 65°, 70°, etc. The size of the included angle c can be specifically set according to the size, mass, usage scenario, etc. of the mobile power supply. The setting of the included angle c can enable the bracket 20 to have a more stable supporting force in the open state (when the rotating part is in the second position).

[0046] Figure 1 and Figure 3 shown is a schematic structural diagram when the rotating part 21 is in the second position. As Figure 3 shown, when the rotating part 21 is in the second position, the included angle B between the rotating part 21 and the fixed part 22 can be greater than or equal to 45°. For example, in some embodiments, the included angle between the rotating part 21 and the fixed part 22 is 45° to 60°.

[0047] In some embodiments, the included angle B can be any one of 50°, 55°, 60°, 65°, 70°, 75°, 80°, 85°, 90°, etc. The setting of the included angle B can make the center of the mobile power supply fall within the rotating area, enabling the bracket to support the mobile power supply and support it more stably.

[0048] In some exemplary embodiments, the body 10 may include a first side extending in the first direction x and a second side extending in the third direction y. The first direction x and the third direction y may be perpendicular, but the present disclosure is not limited thereto, and the first direction x and the third direction y may also intersect at other angles.

[0049] As Figure 2As shown, the rotating part 21 may include a connecting end 215 and a movable end 214, and the connecting end 215 may rotate around the rotating shaft 23.

[0050] Figure 4 The structural schematic diagram of the usage state of the mobile power supply provided by some embodiments of the present application is as follows. Figure 2 and Figure 4 As shown, when the rotating part 21 is in the second position, the movable end 214 of the rotating shaft 21 and the bottom end of the main body 10 may be located in a first plane, and the included angle A between the first plane and the second plane defined by the first direction x and the third direction y may be 50° to 80°. In some embodiments, the second plane defined by the first direction x and the third direction y may be the extended plane of the main body 10.

[0051] In some exemplary embodiments, when the rotating part 21 is in the second position, the included angle A between the first plane and the second plane may be 60° to 70°. For example, in some embodiments, the included angle A between the first plane and the second plane may be any one of 55°, 60°, 65°, 70°, 75°, etc. The setting of the included angle A is beneficial to enabling the bracket to provide a suitable angle for the main body 10 and the mobile terminal 1 to stand while stably supporting in the open state. Within the range of the included angle A, the standing angles of the mobile power supply 2 and the mobile terminal 1 are better usage angles for users, facilitating reading, video, etc.

[0052] In the design field of mobile power supplies with a support function, there are great considerations for the design position of the bracket. The bracket is placed on a fixed table to support the mobile phone to form a comfortable viewing angle. After the bracket is opened, the point or line of the end support, that is, the position in contact with the desktop, needs to form a plane with the bottom of the product, and this plane forms an angle with the front of the product. The present application can control this angle within 50° - 80°. In this way, when the product is used as a bracket, it can support the mobile phone within 50° - 80°, forming a good usage angle.

[0053] In some exemplary embodiments, as Figure 2 shown, in the first direction x, the length of the receiving groove 30 is greater than the sum of the lengths of the fixing part 22 and the rotating part 21.

[0054] In some exemplary embodiments, as Figure 2 shown, when the rotating part 21 is in the first position, the end of the movable end 214 of the rotating part 21 is spaced from the groove wall of the receiving groove 30 by a set distance 24. The setting of the set distance 24 can facilitate the user to open and rotate the rotating part 21 with their hand.

[0055] Figure 5Schematic structural diagram of a power bank provided by some embodiments of the present application; Figure 6 Schematic structural diagram of a bracket provided by some embodiments of the present application; Figure 7 Schematic structural diagram of a bracket provided by some embodiments of the present application.

[0056] As Figures 5 to 7 shown, in some exemplary embodiments, the rotating part 21 may include a rotating bracket 211 and a rotating housing 212. The rotating bracket 211 may be sleeved on the rotating shaft 23 to rotate around the rotating shaft 23, and the rotating housing 212 may be sleeved on the rotating bracket 211. In some embodiments, the rotating housing 212 may be fixed to the rotating bracket 211 through the mounting hole 41, further improving the support of the bracket 20.

[0057] In the present disclosure, the rotating shaft 23 may be located inside the main body 10. For example, the main body 10 may have a housing, and the rotating shaft 23 may be located inside the housing. The rotating bracket 211 may penetrate through the main body 10. For example, the rotating bracket 211 may pass through a part of the housing and expose outside the main body 10, and the rotating housing 212 may be sleeved on this part of the rotating bracket 211 exposed outside the main body 10.

[0058] In some exemplary embodiments, the fixing part 22 may include a fixing bracket and a fixing housing. The fixing bracket may be fixed inside the main body 10, and the fixing bracket may be sleeved on the rotating shaft 23. Through such a setting, the rotating shaft 23 can be fixed inside the main body 10.

[0059] In the present application, the fixing housing may cover the fixing bracket, and the fixing housing may be located outside the main body 10. Such a setting can be more beautiful in appearance. In some embodiments, the fixing housing may be fixed to the main body 10 through the mounting hole 42, further improving the support of the bracket 20.

[0060] In some exemplary embodiments, as Figure 6 and Figure 7 shown, the rotating bracket 211 may include a first part 201, a second part 202, and a transition part 203. The transition part 203 may be connected between the first part 201 and the second part 202. The first part 201 may be sleeved on the rotating shaft 23, and the rotating housing 212 may be sleeved on the second part 202. Among them, the transition part 203 may be recessed or inclined towards the inside of the main body 10. The setting of the transition part 203 can prevent the rotating housing 212 from interfering with the fixing housing when the rotating part 21 rotates, and further ensure the amplitude of the rotation angle (included angle B).

[0061] According to the above embodiments, it can be seen that through the setting of the present application, the included angle between the extending direction of the rotating shaft and the extending direction of the bracket is 15° to 75°, and the included angle between the rotating part and the fixed part is greater than or equal to 45° when the rotating part is in the second position. When the rotating part is in the second position, due to the setting of the included angle between the rotating part and the fixed part and the angle setting of the rotating shaft, in this case, the mobile power supply can present an open and stable support effect. On this basis, if the mobile terminal uses the mobile power supply of the present application for charging, it can also support the mobile terminal more stably while charging.

[0062] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion.

[0063] In the description of the embodiments of this application, technical terms such as "first", "second", "third", etc. are only used to distinguish different objects and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity, specific order or primary-secondary relationship of the indicated technical features. In the description of the embodiments of this application, the meaning of "a plurality" is more than two, unless otherwise specifically defined.

[0064] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of this application. The phrase does not necessarily refer to the same embodiment at every occurrence in the specification, nor is it an independent or alternative embodiment mutually exclusive of other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0065] In the description of the embodiments of this application, the term "and / or" is only a description of the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this article generally represents an "or" relationship between the associated objects before and after.

[0066] In the description of the embodiments of the present application, the orientation or positional relationship indicated by technical terms such as "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed, operated or used in a specific orientation. Therefore, it should not be construed as a limitation on the embodiments of the present application.

[0067] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can also be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0068] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, the technical term "contact" should be understood in a broad sense. It can be direct contact or contact through an intermediate medium layer. It can be contact where there is basically no mutual force between the two in contact, or contact where there is a mutual force between the two in contact.

[0069] The above embodiments are only used to illustrate the technical solutions of the present application, rather than limiting them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be covered by the scope of the claims and the description of the present application. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any way. The present application is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A mobile power supply, characterized in that, Comprising: A body; And A bracket, including a fixing part and a rotating part, the rotating part rotates relative to the fixing part around a rotation axis from a first position to a second position. When the rotating part is in the first position, the bracket extends in a first direction. When the rotating part is in the second position, the length of the rotating part in the first direction is greater than or equal to 50% of the length of the body in the first direction. Wherein, the rotation axis extends in a second direction, and the included angle between the first direction and the second direction is 15° to 75°.

2. The mobile power supply according to claim 1, wherein In the first direction, the shortest distance from the rotation axis to the edge of the body is less than or equal to one-third of the length of the body in the first direction.

3. The mobile power supply according to claim 1, wherein When the rotating part is in the second position, the length of the rotating part in the first direction is greater than or equal to 60% of the length of the body in the first direction.

4. The mobile power supply according to claim 1, wherein The rotating part includes a plurality of foldable folding parts connected to each other. The plurality of folding parts are arranged on the body after being folded, and the length of the plurality of folding parts after being unfolded is greater than or equal to 50% of the length of the body in the first direction.

5. The mobile power supply according to claim 1, wherein The rotating part includes a rotating bracket and a rotating housing. The rotating bracket is sleeved on the rotation axis to rotate around the rotation axis, and the rotating housing is sleeved on the rotation axis. Wherein, the rotation axis is located inside the body, and the rotating bracket penetrates through the body.

6. The mobile power supply according to claim 5, wherein The rotating bracket includes a first part, a second part and a transition part. The transition part is connected between the first part and the second part. The first part is sleeved on the rotating bracket, and the rotating housing is sleeved on the second part. Wherein, the transition part is recessed or inclined towards the inside of the body.

7. The mobile power supply according to claim 1, wherein The included angle between the first direction and the second direction is 30° to 60°.

8. The mobile power supply according to claim 5, wherein The fixing part includes a fixing bracket and a fixing housing. The fixing bracket is fixed inside the body, and the fixing bracket is sleeved on the rotation axis. The fixing housing covers the fixing bracket, and the fixing housing is located outside the body.

9. The mobile power supply according to claim 1, wherein The body is provided with a receiving groove, and the fixing part and the rotating part are received in the receiving groove. Wherein, in the first direction, the length of the receiving groove is greater than the sum of the lengths of the fixing part and the rotating part.

10. The mobile power supply according to claim 9, wherein When the rotating part is in the first position, the end of the movable end of the rotating part is set at a distance from the groove wall of the receiving groove.

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