Multifunctional mobile power supply

Abstract

The utility model relates to a multifunctional mobile power supply, which comprises a power supply main body, and a bracket supporting plate, a bracket bottom plate and a bracket supporting plate which are respectively connected with the power supply main body. The power supply main body is provided with a magnetic chuck, a wireless charging disc, a charging interface and a discharging interface. The support bottom plate is provided with a first positioning part. And a second positioning part is arranged at the free end of the bracket supporting plate. When the free end of the support supporting plate makes contact with the support bottom plate, limiting and fixing are carried out through the second positioning part and the first positioning part. The power supply main body supporting wired charging and wireless charging is provided, meanwhile, the power supply main body, the support supporting plate, the support bottom plate and the support supporting plate form a support structure capable of being switched between an unfolded state and a folded state, and therefore the functions of wireless charging, wired charging, electronic product supports and the like are achieved, the function diversification is achieved, and the practicability is high. And various charging requirements of users are difficult to meet.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile power supplies, in particular to a multifunctional mobile power supply. Background Art

[0002] A mobile power supply is a movable temporary power source, mainly used in outdoor occasions, so it is also called a power bank. With the development of intelligent mobile devices, such as the widespread use of mobile phones and tablet computers, mobile power supplies have become an indispensable tool for people's outdoor activities.

[0003] The disadvantages of traditional mobile power supplies are as follows: they have a single function and only have a charging function. Taking mobile phone charging as an example, when users are outdoors, they not only need to charge their mobile phones, but also need to conduct information interaction. Users need to hold the mobile phone and the mobile power supply for a long time, which is very inconvenient to use. In addition, with the popularization of wireless charging, today's mainstream brand mobile phones all support wireless charging, while mobile power supplies that can support wireless charging are very rare, making it difficult to meet the various charging needs of users. Summary of the Utility Model

[0004] Based on this, the utility model provides a multifunctional mobile power supply, which provides a power supply body that supports wired charging and wireless charging. At the same time, the power supply body and the bracket tray, the bracket bottom plate, and the bracket support plate form a bracket structure that can be switched between an unfolded state and a stored state, so as to realize functions such as wireless charging, wired charging, and an electronic product bracket, achieving diversification of functions and making it difficult to meet the various charging needs of users.

[0005] A multifunctional mobile power supply includes:

[0006] A power supply body; the power supply body is provided with a magnetic suction cup, a wireless charging disk, a charging interface, and a discharging interface; the magnetic suction cup and the wireless charging disk are located on the front of the power supply body; the charging interface and the discharging interface are located on the periphery of the power supply body; a first storage groove is provided on the front of the power supply body; a second storage groove and a third storage groove are provided on the back of the power supply body;

[0007] A bracket tray hinged to the power supply body; the bracket tray is located in the first storage groove and is rotatably arranged;

[0008] A bracket bottom plate hinged to the power supply body; the bracket bottom plate is located in the second storage groove and is rotatably arranged; the bracket bottom plate is provided with a first positioning portion; and

[0009] A bracket support plate hinged to the power supply body; the bracket support plate is located in the third storage groove and is rotatably arranged; the free end of the bracket support plate is provided with a second positioning portion; when the free end of the bracket support plate contacts the bracket bottom plate, it is limited and fixed through the second positioning portion and the first positioning portion.

[0010] For the above-mentioned multi-functional mobile power supply, when wireless charging is required, the electronic product is closely attached to the wireless charging pad on the front of the power supply body. When wired charging is needed, the charging interface of the electronic product is connected to the discharge interface of the power supply body through a charging cable. In addition, the multi-functional mobile power supply can be switched between the unfolded state and the folded state. In the unfolded state, when the bracket bottom plate and the bracket support plate are turned over and connected together, a triangular support structure is formed among the power supply body, the bracket bottom plate, and the bracket support plate, enabling the electronic product to lean against the front of the power supply body. At this time, if the electronic product supports magnetic attraction, it can be adsorbed and fixed through the magnetic attraction component of the power supply body. If the electronic product does not support magnetic attraction, the bracket tray can be turned over to support the electronic product. In the folded state, the power supply body can be closely placed with the electronic device, facilitating the user to carry or place it. Through the above design, a power supply body that supports wired charging and wireless charging is provided. At the same time, the power supply body and the bracket tray, the bracket bottom plate, and the bracket support plate form a bracket structure that can be switched between the unfolded state and the storage state, thereby realizing functions such as wireless charging, wired charging, and an electronic product bracket, achieving diversification of functions and hardly meeting the various charging needs of users.

[0011] In one embodiment, the power supply body is further provided with a switch button, and the switch button is located on the periphery of the power supply body. Through the switch button, the discharge function of the power supply body can be manually turned off, shortening the standby time of the device and achieving an energy-saving effect.

[0012] In one embodiment, the power supply body is further provided with a power indicator light, and the power indicator light is located on the periphery of the power supply body. The power indicator light is used for the user to intuitively know the remaining power of the power supply body.

[0013] In one embodiment, the discharge interface is located at one end of the power supply body, and the bracket tray is located at the other end of the power supply body; the bracket tray is provided with an avoidance hole; the avoidance hole is used for the plug of the charging cable to pass through. When the charging interface of the electronic product is on the side in contact with the turned-over bracket tray, the avoidance hole can provide space for the charging cable to route, without the user having to adjust the placement posture of the electronic product.

[0014] In one embodiment, the free end of the bracket tray is magnetically connected to the power supply body. The magnetic attraction method has the effects of both concealment and convenient use.

[0015] In one embodiment, a first gap is reserved between the free end of the bracket tray and the power supply body, and the free end of the bracket tray is further provided with a first notch adjacent to the first gap. When the user needs to turn over the bracket tray, by inserting a finger into the first gap and then hooking the first notch, the action of turning over the bracket tray can be simply and quickly completed.

[0016] In one embodiment, the free end of the bracket base plate and the power supply body are magnetically connected. The magnetic connection method has the effects of both concealment and convenient use.

[0017] In one embodiment, a second gap is reserved between the free end of the bracket base plate and the power supply body, and a second notch portion adjacent to the second gap is provided at the free end of the bracket base plate. When the user needs to open the bracket base plate, by inserting a finger into the second gap and then hooking the second notch portion, the opening action of the bracket base plate can be simply and quickly completed.

[0018] In one embodiment, the free end of the bracket support plate and the power supply body are magnetically connected. The magnetic connection method has the effects of both concealment and convenient use.

[0019] In one embodiment, the second positioning portion is a convex block, and the first positioning portion is a limiting groove; an inclined wedge surface facing the power supply body is provided at the end of the second positioning portion, and a third gap is formed between the inclined wedge surface and the power supply body. After the bracket base plate and the bracket support plate are opened, the relative fixation between the bracket base plate and the bracket support plate is realized by means of the insertion of the convex block and the limiting groove, and together with the power supply body, a triangular bracket structure is formed. At the same time, by using the inclined wedge surface design, when the user needs to open the bracket support plate, by inserting a finger into the third gap and then hooking the second positioning portion, the opening action of the bracket support plate can be simply and quickly completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A perspective view of a multifunctional mobile power supply according to an embodiment of the present invention;

[0021] Figure 2 is Figure 1 A perspective view of the multifunctional mobile power supply shown from another angle;

[0022] Figure 3 is Figure 1 A perspective view of the power supply body in the multifunctional mobile power supply shown;

[0023] Figure 4 is Figure 3 A perspective view of the power supply body shown from another angle;

[0024] Figure 5 is Figure 1 A perspective view of the bracket tray in the multifunctional mobile power supply shown

[0025] Figure 6 is Figure 1 A perspective view of the bracket base plate in the multifunctional mobile power supply shown;

[0026] Figure 7 is Figure 1Stereoscopic view of the bracket support plate in the multifunctional mobile power supply shown;

[0027] Figure 8 is Figure 1 Folding state diagram of the multifunctional mobile power supply shown;

[0028] Figure 9 is Figure 8 Folding state diagram of the multifunctional mobile power supply from another perspective shown.

[0029] The meanings of the reference numerals in the drawings are as follows:

[0030] 100 - Multifunctional mobile power supply;

[0031] 10 - Power supply main body, 11 - Wireless charging pad, 12 - Charging interface, 13 - Discharging interface, 14 - First storage slot, 141 - First gap, 15 - Second storage slot, 151 - Second gap, 16 - Third storage slot, 161 - Third gap, 17 - Switch button, 18 - Battery level indicator;

[0032] 20 - Bracket support plate, 21 - Avoidance hole, 22 - First notch;

[0033] 30 - Bracket bottom plate, 31 - First positioning part, 32 - Second notch;

[0034] 40 - Bracket support board, 41 - Second positioning part, 411 - Wedge surface. Detailed implementation manners

[0035] To make the above - mentioned objects, features, and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation manners of the present utility model is given in conjunction with the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0036] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0037] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0038] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "connected", "joined", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0039] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0040] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0041] As Figures 1 to 9 shown, it is a multi-functional mobile power supply 100 of an embodiment of the present utility model.

[0042] As Figure 1 and Figure 2As shown in the figure, the multifunctional mobile power supply 100 includes: a power supply main body 10, and a bracket tray 20, a bracket bottom plate 30, and a bracket support plate 40 that are respectively hinged to the power supply main body 10. Among them, the power supply main body 10 is the core device for providing electrical energy, the bracket tray 20 is used to support electronic products, and the bracket bottom plate 30 and the bracket support plate 40 are used to form a bracket structure for carrying electronic products with the power supply main body 10 in the open state.

[0043] Below, in combination with Figures 1 to 9 , the above-mentioned multifunctional mobile power supply 100 will be further described.

[0044] As Figure 3 and Figure 4 shown, the power supply main body 10 is provided with a magnetic suction cup (embedded design, so not shown in the figure), a wireless charging pad 11, a charging interface 12, and a discharge interface 13. The magnetic suction cup and the wireless charging pad 11 are located on the front of the power supply main body 10. The charging interface 12 and the discharge interface 13 are located on the peripheral side of the power supply main body 10. A first storage groove 14 is provided on the front of the power supply main body 10. A second storage groove 15 and a third storage groove 16 are provided on the back of the power supply main body 10. It should be added that, as Figure 4 shown, in this embodiment, the second storage groove 15 and the third storage groove 16 are connected groove bodies, and the design purpose is to reduce the difficulty of manufacturing the housing of the power supply main body 10. In addition, in this solution, the wireless charging pad 11 supports one or more of the Qi charging protocol, the Powermat charging protocol, and the PMA charging protocol.

[0045] Combined with Figure 3 and Figure 4 shown, in this embodiment, the discharge interface 13 is located at one end of the power supply main body 10, and the bracket tray 20 is located at the other end of the power supply main body 10. The bracket tray 20 is provided with an avoidance hole 21. The avoidance hole 21 is used for the plug of the charging cable to pass through. When the charging interface 12 of the electronic product is located on the side in contact with the opened bracket tray 20, the avoidance hole 21 can provide space for the charging cable to route, without the user needing to adjust the placement posture of the electronic product. For example, described based on the posture shown in Figure 1 , in this embodiment, the discharge interface 13 is located at the top of the power supply main body 10, and the charging interface 12 is located at the bottom of the power supply main body 10. The purpose of this design is to stagger the positions of the interfaces of different charging cables in the scenario where the user is charging the electronic product while also charging the mobile power supply, to avoid the situation of space congestion.

[0046] As Figure 4As shown, in this embodiment, the power supply main body 10 is further provided with a switch button 17, and the switch button 17 is located on the periphery of the power supply main body 10. The discharge function of the power supply main body 10 can be manually turned off through the switch button 17, shortening the standby time of the device and achieving an energy-saving effect. For example, in this embodiment, taking Figure 1 as the placement posture, the switch button 17 is arranged on the right side of the power supply main body 10.

[0047] Such as Figure 3 shown, in this embodiment, the power supply main body 10 is further provided with a power indicator light 18, and the power indicator light 18 is located on the periphery of the power supply main body 10. The power indicator light 18 is used for the user to intuitively know the remaining power of the power supply main body 10. For example, in this embodiment, taking Figure 1 as the placement posture, the power indicator light 18 is arranged on the right side of the power supply main body 10, and the number of the power indicator lights 18 is five. Each lit power indicator light 18 represents that there is 20% remaining power in the power supply main body 10.

[0048] Combined with Figure 1 , Figure 5 , and Figure 8 shown, the bracket tray 20 is located in the first storage groove 14 and is rotatably arranged.

[0049] Combined with Figure 2 , Figure 6 , and Figure 9 shown, the bracket bottom plate 30 is located in the second storage groove 15 and is rotatably arranged. The bracket bottom plate 30 is provided with a first positioning portion 31.

[0050] Combined with Figure 2 , Figure 6 , and Figure 9 shown, the bracket support plate 40 is located in the third storage groove 16 and is rotatably arranged. The free end of the bracket support plate 40 is provided with a second positioning portion 41. When the free end of the bracket support plate 40 contacts the bracket bottom plate 30, it is limited and fixed through the second positioning portion 41 and the first positioning portion 31.

[0051] In this solution, the bracket tray 20, the bracket bottom plate 30, and the bracket support plate 40 are all rotatable structures. Therefore, considering how to maintain the relative static state with the power supply main body 10 when the three are in the closed (stored) state, here, various realizable methods can be extended, such as a buckle structure, a magnetic attraction structure, a push-pull structure (sliding unlocking), and so on.

[0052] Taking the magnetic attraction structure as an example:

[0053] Such as Figure 8As shown, the free end of the bracket support plate 20 and the power supply main body 10 are magnetically connected. The magnetic connection method has the effects of both concealment and convenient use. For example, a magnetic sheet is embedded at the free end of the bracket support plate 20, and then a patch or a magnetic sheet with a matching polarity is attached to the back of the power supply main body 10.

[0054] As Figure 9 shown, the free end of the bracket bottom plate 30 and the power supply main body 10 are magnetically connected. The magnetic connection method has the effects of both concealment and convenient use.

[0055] As Figure 9 shown, the free end of the bracket support plate 40 and the power supply main body 10 are magnetically connected. The magnetic connection method has the effects of both concealment and convenient use.

[0056] In addition, in order to enable users to easily and quickly open the bracket support plate 20, the bracket bottom plate 30, and the bracket support plate 40, corresponding improved designs are also made in this solution.

[0057] For example, as shown in combination with Figure 5 and Figure 8 , in this embodiment, a first gap 141 is reserved between the free end of the bracket support plate 20 and the power supply main body 10, and a first notch portion 22 adjacent to the first gap 141 is further provided at the free end of the bracket support plate 20. When the user needs to open the bracket support plate 20, by inserting a finger into the first gap 141 and then hooking the first notch portion 22, the opening action of the bracket support plate 20 can be simply and quickly completed.

[0058] For example, as shown in combination with Figure 6 and Figure 9 , in this embodiment, a second gap 151 is reserved between the free end of the bracket bottom plate 30 and the power supply main body 10, and a second notch portion 32 adjacent to the second gap 151 is further provided at the free end of the bracket bottom plate 30. When the user needs to open the bracket bottom plate 30, by inserting a finger into the second gap 151 and then hooking the second notch portion 32, the opening action of the bracket bottom plate 30 can be simply and quickly completed.

[0059] For example, as shown in combination with Figure 6 and Figure 9As shown, in this embodiment, the second positioning portion 41 is a bump, and the first positioning portion 31 is a limiting groove (in this embodiment, there are multiple limiting grooves arranged at equal intervals, corresponding to the adjustment of the inclination angle of different power supply bodies 10). An inclined wedge surface 411 facing the power supply body 10 is provided at the end of the second positioning portion 41, and a third gap 161 is formed between the inclined wedge surface 411 and the power supply body 10. After the bracket bottom plate 30 and the bracket support plate 40 are opened, the relative fixation between the bracket bottom plate 30 and the bracket support plate 40 is achieved by the insertion of the bump and the limiting groove, and a triangular bracket structure is jointly formed with the power supply body 10. At the same time, by using the design of the inclined wedge surface 411, when the user needs to open the bracket support plate 40, by inserting a finger into the third gap 161 and then hooking the second positioning portion 41, the opening action of the bracket support plate 40 can be simply and quickly completed.

[0060] It should be supplemented that there can be other designs for the first positioning portion 31 and the second positioning portion 41. For example, the first positioning portion 31 and the second positioning portion 41 can also be connected by magnetic attraction. For example, a metal strip is embedded at the end of the bracket support plate 40, and multiple magnet strips are sequentially arranged on the bracket bottom plate 30 at intervals.

[0061] Brief description of the working principle:

[0062] Taking Figure 1 or Figure 8 as a reference, when wireless charging is required, the electronic product is closely attached to the wireless charging disk 11 on the front of the power supply body 10. When wired charging is required, the charging interface 12 of the electronic product is connected to the discharge interface 13 of the power supply body 10 through a charging cable.

[0063] In addition, the multifunctional mobile power supply 100 can also be switched between the unfolded state and the folded state.

[0064] As Figure 1 shown, in the unfolded state, when the bracket bottom plate 30 and the bracket support plate 40 are opened and connected together, a triangular support structure is formed among the power supply body 10, the bracket bottom plate 30, and the bracket support plate 40, so that the electronic product can lean against the front of the power supply body 10. At this time, if the electronic product supports magnetic attraction, it can be adsorbed and fixed by the magnetic attraction member of the power supply body 10 (flipping the bracket support plate 20 in Figure 1 to the storage state). If the electronic product does not support magnetic attraction, the bracket support plate 20 can be opened to support the electronic product (as Figure 1 shown). Further, in this embodiment, as Figure 2 shown, the angle between the bracket support plate 40 and the bracket bottom plate 30 can also be adjusted, so as to adjust the inclination angle of the power supply body 10 and achieve the purpose of adjusting the placement angle of the electronic product.

[0065] As Figure 8 shown, in the folded state, the power supply main body 10 can be placed closely against the electronic device, facilitating the user to carry or place it.

[0066] The above-mentioned multi-functional mobile power supply 100 provides a power supply main body 10 that supports wired charging and wireless charging. At the same time, the power supply main body 10 and the bracket tray 20, the bracket bottom plate 30, and the bracket support plate 40 form a bracket structure that can be switched between the unfolded state and the stored state, thereby realizing functions such as wireless charging, wired charging, and an electronic product bracket, achieving diversification of functions and hardly meeting the various charging needs of users.

[0067] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0068] The above embodiments only represent the preferred implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. A multifunctional mobile power source, characterized in that: include: Power source body; The power supply body is provided with a magnetic suction cup, a wireless charging cup, a charging interface, and a discharging interface; The magnetic suction cup and the wireless charging cup are located on the front of the power supply body; the charging interface and the discharging interface are located on the peripheral side of the power supply body; the front of the power supply body is provided with a first storage slot; the back of the power supply body is provided with a second storage slot and a third storage slot; A support plate hinged to the power supply body; the support plate is located in the first receiving slot and is flippable; A support bottom plate hinged to the power supply body; the support bottom plate is located in the second receiving slot and is flippable; the support bottom plate is provided with a first positioning portion; and A bracket support plate is hinged to the power supply body; the bracket support plate is located in the third storage slot and is flippable; a second positioning portion is provided at the free end of the bracket support plate; when the free end of the bracket support plate contacts the bracket bottom plate, the second positioning portion and the first positioning portion are used to limit and fix the free end of the bracket support plate.

2. The multifunctional mobile power source according to claim 1, characterized in that: The power source body is also provided with a switch button, and the switch button is located on the peripheral side of the power source body.

3. The multifunctional mobile power source according to claim 1, characterized in that: The power source body is also provided with a power indicator light, and the power indicator light is located on the peripheral side of the power source body.

4. The multifunctional mobile power source according to claim 1, characterized in that: The discharge interface is located at one end of the power supply body, and the bracket support plate is located at the other end of the power supply body; the bracket support plate is provided with a avoidance hole; the avoidance hole is used for the plug of the charging cable to pass through.

5. The multifunctional mobile power source according to claim 1, characterized in that: The free end of the bracket support plate is connected to the power source body through magnetic attraction.

6. The multifunctional mobile power source according to claim 1, characterized in that: A first gap is reserved between the free end of the support plate and the power source body, and a first notch portion adjacent to the first gap is also provided at the free end of the support plate.

7. The multifunctional mobile power source according to claim 1, characterized in that: The free end of the bracket bottom plate is connected to the power source body through magnetic attraction.

8. The multifunctional mobile power source according to claim 1, characterized in that: A second gap is reserved between the free end of the bracket bottom plate and the power source body, and the free end of the bracket bottom plate is also provided with a second notch portion adjacent to the second gap.

9. The multifunctional mobile power source according to claim 1, characterized in that: The free end of the bracket support plate is connected to the power supply body through magnetic attraction.

10. The multifunctional mobile power source according to claim 1, characterized in that: The second positioning portion is a convex block, and the first positioning portion is a limiting groove; an end portion of the second positioning portion is provided with an inclined wedge surface facing the power source body, and a third gap is formed between the inclined wedge surface and the power source body.

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