CN211720281U - a mobile power - Google Patents

Abstract

The utility model relates to a portable power source equipment technical field, concretely relates to portable power source, use the utility model relates to a portable power source, the support bearing part can both realize accomodating on power source 1, constitutes a portable power source who conveniently carries, can regard as the carrier with power source again, and the show forms a supporting structure, and convenience of customers erects, or inclines to place the cell-phone, richenes and remove precious use scene that charges. The support bearing part is provided with a support wireless transmitting coil, the support bearing part has a wireless charging function for the intelligent terminal, and when the intelligent terminal is arranged on the support bearing part in a bearing mode, the intelligent terminal is charged. The first control circuit board is respectively connected with the wireless transmitting coils, so that the mobile power supply can perform line charging and also wirelessly charge a plurality of intelligent terminals.

Description

a mobile power

technical field

The utility model relates to the technical field of mobile power supply equipment, in particular to a mobile power supply.

Background technique

At present, smart terminal devices such as mobile phones and smart tablets are becoming more and more popular in our lives. In the process of using, especially in the desktop use scenario, people usually need a mobile power supply as a carrier to support smart terminals. , while the current traditional mobile power supply has a single function and limited use scenarios;

For mobile power (charging treasure), it is also a device that people often need to use when using smart terminals. At present, there is no product combining mobile power and mobile power on the market. The usage scenarios are limited, and the practicability is poor, which cannot solve the existing problems. Problems that occur during the actual use of the smart terminal.

Utility model content

In order to effectively solve the above problems, the present invention provides a mobile power supply.

The specific technical solutions of the present invention are as follows: a mobile power supply, which is connected to an intelligent terminal and charges the intelligent terminal, the mobile power supply includes at least one power supply body as a carrier, and at least one function of providing a bracket for the intelligent terminal The bracket bearing part;

One side of the bracket carrying part is movably connected with the power supply body, and is accommodated and arranged at the side of the power supply body. A bracket wireless transmitting coil for providing wireless charging is provided on the side of the bracket carrying part opposite to the power supply body, and the bracket wirelessly transmits The coil and the internal circuit of the power supply body are electrically connected to each other.

Further, the power supply body includes an outer casing, a rechargeable and dischargeable battery pack, a first control circuit board, an output interface, an input interface, and a rechargeable and dischargeable battery pack and a first control circuit board are arranged inside the outer casing. The outer surface of the outer casing is provided with an output interface and an input interface, and the output interface, the input interface and the rechargeable battery pack are respectively electrically connected to the first control circuit board;

The bracket wireless transmitting coil is electrically connected with the first control circuit board.

Further, the bracket carrying part includes at least one rotating plate structure, one side of the rotating plate is rotatably connected to one side of the power supply body, and the rotating connection method includes:

One side of the rotating plate and one side of the power supply body are arranged through a damping rotating shaft;

Or one side of the rotating plate and one side of the power supply body are mutually clamped and arranged;

Or one side of the rotating plate and one side of the power supply body are arranged in a magnetic attraction connection with each other.

Further, the smart terminal is leaning on the bracket bearing part, and the outer casing is provided with a card position structure for fixing the smart terminal at a side position corresponding to the smart terminal, and the method of the card position structure includes:

The outer casing is recessed corresponding to the bottom side of the smart terminal to form a card slot, and the side part of the smart terminal is inserted into the card slot;

Or a card position protrusion extends from the side of the outer casing corresponding to the smart terminal, and the side part of the smart terminal is engaged with the card position protrusion;

Or the side and bottom surface of the outer casing corresponding to the smart terminal is provided with anti-slip silica gel, and the side and bottom surfaces of the smart terminal are in contact with the non-slip silica gel.

Further, the bracket carrying part includes a bending structure body, and the surface of the bending structure body is defined as at least two charging areas, each of the charging areas is respectively provided with a wireless transmitting coil, and both are connected to the first charging area. The control circuit board is electrically connected.

Further, the power supply body further includes a storable charging cable, the side wall groove of the power supply body forms a storage slot, one side of the storageable charging cable is fixedly arranged in the storage slot, and the other side can be optionally stored in the storage slot. state;

The accommodating charging cable is electrically connected to the control circuit board of the mobile power supply unit.

Further, the upper side of the support bearing portion and the upper side of the power supply body are hinged to each other, or fixed by magnetic attraction, or fixed by clamping, forming an inverted "V"-shaped desktop support structure.

Further, the bracket bearing part includes at least one supporting plate and at least one sliding plate, the upper side of the supporting plate is movably connected with the upper side of the power supply body, and the supporting plate faces the side of the intelligent center and is slidably arranged. the sliding plate.

Further, the bottom side of the sliding plate extends directly, or is hingedly provided with a bent body carrying the smart terminal.

Further, an anti-skid layer is provided on the outermost side of the bracket bearing portion in the contact direction with the smart terminal.

The advantages of the present utility model are as follows: by applying the mobile power source described in the present utility model, the bracket carrying portion can move on the power source body, which can be stored on the power source body to form a portable power source that is convenient to carry. The power supply body can be used as a carrier to display a bracket structure, which is convenient for users to erect or tilt their mobile phones, and enrich the use scenarios of mobile power banks.

The bracket carrying part is provided with a bracket wireless transmitting coil, so that the bracket carrying part has a wireless charging function for the intelligent terminal. When the intelligent terminal is carried and arranged on the bracket carrying part, the intelligent terminal is simultaneously charged. The first control circuit boards are respectively connected with the above-mentioned wireless transmitting coils, so that the mobile power supply can not only perform line charging, but also wirelessly charge multiple smart terminals at the same time.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the first embodiment of the present utility model;

FIG. 2 is a schematic structural diagram of the folded state of the support bearing part of the present invention;

3 is a schematic structural diagram of the stent bearing portion of the present invention in an unfolded state;

4 is a schematic diagram of the overall structure of the mobile power supply according to other embodiments of the present invention;

5 is a schematic diagram of another overall structure of the power supply body according to other embodiments of the present invention;

FIG. 6 is a schematic diagram of the unfolded state of the overall structure of the second embodiment of the present invention;

7 is a schematic diagram of the folded state of the overall structure of the second embodiment of the present invention;

FIG. 8 is a schematic view of the disassembly of the structure of the support bearing part according to other embodiments of the present invention;

9 is a schematic diagram of the state of the desktop support of the support bearing portion according to other embodiments of the present invention;

FIG. 10 is a schematic diagram of the unfolded state of the desktop support of the support bearing portion according to other embodiments of the present invention;

FIG. 11 is a schematic diagram of the unfolded state of the desktop support of the support bearing portion according to other embodiments of the present invention;

12 is a schematic structural diagram of the wireless transmitting coil of the stent according to other embodiments of the present invention;

13 is a schematic structural diagram of the wireless transmitting coil of the stent according to other embodiments of the present invention;

14 is a schematic structural diagram of the wireless transmitting coil of the stent according to the third embodiment of the present invention;

15 is a schematic diagram of the circuit connection relationship of the fourth embodiment of the present invention;

FIG. 16 is a schematic structural diagram of a stowable charging cable according to the fifth embodiment of the present invention;

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

On the contrary, the present invention covers any alternatives, modifications, equivalents and arrangements made within the spirit and scope of the present invention as defined by the claims. Further, in order to make the public have a better understanding of the present invention, some specific details are described in detail in the following detailed description of the present invention. Those skilled in the art can fully understand the present invention without the description of these detailed parts.

First embodiment:

As shown in FIG. 1 , which is a schematic diagram of the overall structure of the first embodiment of the present invention, this embodiment provides a mobile power supply, and the mobile power supply includes at least one power supply body 1 and at least one bracket bearing portion 2 ;

The power supply body 1 includes an outer casing, a rechargeable battery pack, a first control circuit board, an output interface, and an input interface. The outer casing is provided with components such as a rechargeable battery pack, a first control circuit board, and the like. An output interface and an input interface are arranged on the outer surface of the outer casing to realize a complete mobile power supply function. The above-mentioned circuit connection relationship is shown in FIG. 9 ;

The bracket carrying part 2 can move on the power supply body 1, which can not only be stored in the power supply body 1 to form a portable power supply, but also can use the power supply body 1 as a carrier to display and form a bracket structure, which is convenient for carrying Intelligent terminal, which acts as a bracket and enriches usage scenarios;

The smart terminal includes smart devices such as mobile phones and smart tablets;

The connection between the bracket carrying part 2 and the power supply main body 1 is a rotary connection, a snap connection, a plug connection, or a magnetic connection, only to realize that the bracket carrying part 2 and the power supply main body 1 can be temporarily fixed and facilitate the bracket. The storage method of the carrying portion 2 shall prevail, and no specific limitation is made here;

As shown in Figures 2 and 3, in this embodiment, only the hinged connection between the bracket carrying portion 2 and the power supply body 1 is described, and a receiving groove 3 is formed inwardly on one side of the outer casing;

The bracket bearing portion 2 includes at least one rotating plate structure, and one side of the bracket bearing portion 2 is hinged with the inner side of the accommodating groove 3, so that the bracket bearing portion 2 can be rotated around the hinged position. It can be replaced with any rotation method in the field, and it is only based on the realization of the rotation and storage effect of the support bearing portion 2, and no specific limitation is made here;

The hinged structure may adopt a damping shaft, or may have a switch structure capable of bearing the weight of the smart terminal. Here, only the effect of supporting the weight of the smart terminal by the bracket bearing portion 2 after placing the smart terminal shall prevail. There is no specific limitation here;

During use, the power supply body 1 and the bracket carrying part 2 are stored to form an integrated structure, which is convenient for users to carry out. The usage scenario of mobile power bank.

In other embodiments, most of the embodiments are the same as the above-mentioned embodiments, the only difference is that after the bracket bearing portion 2 is rotated and unfolded into a bracket structure, in order to realize the stable placement of the smart terminal, the outer shell corresponds to the bracket structure. The side position of the intelligent terminal is provided with a card position structure for fixing the intelligent terminal, and the method of the card position structure includes:

The outer casing is recessed to form a card slot 4 corresponding to the bottom side of the smart terminal, and the side part of the smart terminal is inserted into the card slot 4;

Or a card position protrusion extends from the side of the outer casing corresponding to the smart terminal, the card position protrusion structure is not shown in the drawings, and the side part of the smart terminal is engaged with the card position protrusion;

Or the side and bottom surface of the outer casing corresponding to the smart terminal is provided with anti-slip silica gel, and the side and bottom surfaces of the smart terminal are in contact with the non-slip silica gel.

In this embodiment, only the structure of the card slot 4 is used for description. The outer surface of the power supply body 1 is recessed to form a card slot 4 corresponding to the side position of the smart terminal, and the smart terminal leans against the bracket to carry the load After the part 2 is installed, the side limit of the intelligent terminal is inserted into the card slot 4, so that the inclined placement of the intelligent terminal can be realized more stably, which is convenient for the user to use.

As shown in FIGS. 4 and 5 , in other embodiments, most of the embodiments are the same as the above-mentioned embodiments, the only difference is that the power supply body 1 and the bracket bearing portion 2 are rotatably connected, and the The power supply body 1 can be set in various structural shapes. For example, the power supply body 1 is a ring structure, and the bracket bearing portion 2 is arranged in the middle of the power supply body 1. One side of the bracket bearing portion 2 is connected to the power supply body. 1. The inner side wall of 1 is connected by rotation;

After the bracket bearing part 2 is rotated around the side, a bracket structure that can carry a mobile phone is formed. In order to realize the stable placement of the smart terminal, the upper surface of the power supply body 1 is recessed corresponding to the side position of the smart terminal to form a card slot. 4. After the smart terminal leans against the bracket bearing part 2, the side limit of the smart terminal is inserted into the card slot 4, which more stably realizes the inclined placement of the smart terminal and is convenient for users to use.

Second Embodiment

As shown in FIG. 6 , in the second embodiment, most of the embodiment is the same as the above-mentioned embodiment, the only difference is that the upper side of the bracket carrying portion 2 and the upper side of the power supply body 1 are hinged to each other, Or magnetic suction fixed setting, or clamping fixed setting to form an inverted "V"-shaped desktop bracket structure;

When not in use, the bracket carrying part 2 and the power supply body 1 can be combined together to form a foldable structure that is convenient to carry.

As shown in FIGS. 7-10 , in other embodiments, most of the embodiments are the same as the above-mentioned embodiments, the only difference is that the bracket carrying portion 2 includes at least one supporting plate 201 and at least one sliding plate 202, the upper side of the support plate 201 is movably connected to the upper side of the power supply body, and the movable connection method includes hinged setting, or magnetic attraction fixing setting, or clip fixing setting, etc., the support plate 201 faces the smart terminal The sliding plate 202 is slidably arranged on one side.

The sliding setting method is as follows: the side of the support plate 201 facing the sliding plate 202 is provided with a sliding groove 203 , and the sliding plate 202 is provided with a sliding block corresponding to the sliding groove 203 , and the sliding block is not shown in the figure. The specific structure is shown, the sliding plate 202 moves along the chute 203, and the chute 203 extends a limit protrusion structure corresponding to the side wall of the slider, so that after the sliding plate 202 slides up, it can pass the limit The protrusion is stuck at a fixed position to realize the lifting distance of the sliding plate 202 on the supporting plate 201;

The sliding and clamping method of the slider and the chute 203 is a conventional method in the field, and the purpose of this is only to achieve the effect that the sliding plate 202 can move along the chute 203 and be clamped at any height of the chute That is, there is no specific limitation here.

The bottom side of the sliding plate 202 is directly extended, or is hingedly provided with a bent body carrying the smart terminal, and the outermost side of the bracket carrying portion 2 in the contact direction with the smart terminal is provided with a non-slip layer, so as to realize the smart terminal. It can be stably placed on the sliding plate 202 .

As shown in FIGS. 11-13 , in other embodiments, most of the embodiments are the same as the above-mentioned embodiments, the only difference is that a side of the support bearing portion 2 corresponding to the wireless receiving coil of the smart terminal is internally provided with a The bracket wireless transmission coil 5, the bracket wireless transmission coil 5 is electrically connected to the first control circuit board, and the bracket wireless transmission coil 5 is powered through the power supply body 1, so that the bracket carrying part 2 has The smart terminal has a wireless charging function, and when the smart terminal is mounted on the bracket carrying part 2, the smart terminal is charged at the same time.

Third Embodiment

As shown in FIG. 14 , the third embodiment is mostly the same as the above-mentioned embodiment, the only difference is that the bracket carrying part 2 has a plurality of bracket wireless transmitting coils 5 , and the bracket carrying part 2 is set to be able to The structure of placing multiple smart terminals at the same time;

Specifically, the bracket carrying part 2 is a bending structure, and the bending structure is defined as a first charging area for placing mobile phone wireless charging, and a second charging area for placing smart watch wireless charging. 1 is also provided with a third charging area capable of wireless charging, and the above-mentioned charging area is the position of the dotted line in the drawing;

Wireless transmitting coils are respectively arranged in the first charging area, the second charging area and the third charging area, and the first control circuit board is respectively connected with the above-mentioned wireless transmitting coils, so that the mobile power supply can not only perform line charging , and also has the ability to wirelessly charge multiple smart terminals at the same time.

Fourth Embodiment

As shown in FIG. 15 , the fourth embodiment is mostly the same as the above-mentioned embodiment, the only difference is that the first control circuit board is electrically connected to at least one bracket wireless transmitting coil 5 , and the first The control circuit board is connected with the output interface and the input interface;

After the input interface is inserted into the power cord and connected to the external power supply through the adapter, the first control circuit board distributes the power in the following manner:

When the first control circuit board detects through current feedback that a smart terminal is placed at the position corresponding to the wireless transmission coil 5 of the bracket, the first control circuit board simultaneously converts the electric energy of the external power source into the wireless transmission coil of the bracket. 5. The energy used, and the rechargeable battery pack is charged;

Or when the first control circuit board detects through current feedback that a smart terminal is placed at the position corresponding to the wireless transmission coil 5 of the bracket, the first control circuit board preferentially converts the electric energy of the external power supply into the wireless transmission of the bracket. The energy used by the transmitting coil 5 is used to charge the rechargeable battery pack after the charging of the smart terminal is completed.

No power cord is inserted into the input interface of the mobile power supply, and the first control circuit board uses the electric energy of the rechargeable battery pack to supply power to the wireless transmission coil 5 of the bracket, so that the bracket carrying part 2 has wireless charging function.

The circuit for the first control circuit board to control the wireless charging function of the wireless transmitting coil 5 of the bracket is a conventional circuit in the field, and will not be described in detail here.

Fifth Embodiment

As shown in FIG. 16 , most of the fifth embodiment is the same as the above-mentioned embodiment, the only difference is that the power supply body 1 further includes a charging cable 6 that can be received. Specifically, the side wall of the power supply body 1 The groove forms a storage slot 7, the storageable charging cable 6 is electrically connected to the first control circuit board, and the storageable charging cable 6 can be stored in the storage slot 7 when not in use. When the terminal performs high-efficiency wired charging, the smart terminal can be conventionally charged by using the storable charging cable 6, so that the mobile power supply has both the high-efficiency charging method of wired charging and the operation of wireless charging at the same time. The convenient charging method enriches the usage scenarios of the mobile power supply.

The arrangement of the accommodating charging cable 6 and the accommodating slot 7 is a conventional structure in the field, and no specific description is given here, only that the power supply body 1 has a convenient and quick wire charging method for the smart terminal.

For those of ordinary skill in the art, according to the teachings of the present invention, without departing from the principle and spirit of the present invention, changes, modifications, substitutions and deformations to the embodiments still fall within the scope of the present invention within the scope of protection.

Claims (10)

1. A mobile power supply is connected with an intelligent terminal and charges the intelligent terminal, and is characterized by comprising at least one power supply body used as a carrier and at least one support bearing part used for providing the support function of the intelligent terminal;

one side of the support bearing part is movably connected with the power supply body and is accommodated and arranged beside the power supply body, a support wireless transmitting coil for providing wireless charging is arranged on one side of the support bearing part, which is opposite to the power supply body, and the support wireless transmitting coil is electrically connected with an internal circuit of the power supply body.

2. The mobile power supply according to claim 1, wherein the power supply body comprises an outer casing, a rechargeable battery pack, a first control circuit board, an output interface and an input interface, the rechargeable battery pack and the first control circuit board are arranged inside the outer casing, the output interface and the input interface are arranged on the outer surface of the outer casing, and the output interface, the input interface and the rechargeable battery pack are respectively and electrically connected with the first control circuit board;

the bracket wireless transmitting coil is electrically connected with the first control circuit board.

3. The portable power source of claim 1, wherein the bracket bearing portion comprises at least one rotating plate structure, one side of the rotating plate is rotatably connected with one side of the power source body, and the rotating connection mode comprises:

one side of the rotating plate and one side surface of the power supply body are arranged through a damping rotating shaft;

or one side of the rotating plate is mutually clamped with one side surface of the power supply body;

or one side of the rotating plate is magnetically attracted and connected with one side surface of the power supply body.

4. The mobile power supply according to claim 2, wherein the intelligent terminal leans on the support bearing part, a clamping structure for fixing the intelligent terminal is arranged at a side position of the outer shell corresponding to the intelligent terminal, and the clamping structure comprises:

the outer shell is recessed corresponding to the bottom side of the intelligent terminal to form a clamping groove, and the side part of the intelligent terminal is inserted into the clamping groove;

or a clamping bulge extends from the side of the outer shell corresponding to the intelligent terminal, and the side part of the intelligent terminal is clamped with the clamping bulge;

or the shell body corresponds the avris bottom surface of the intelligent terminal is provided with anti-slip silica gel, and the avris bottom surface of the intelligent terminal is in contact with the anti-slip silica gel.

5. The mobile power supply according to claim 2, wherein the bracket carrying portion comprises a bent structure, a surface of the bent structure defines at least two charging areas, each charging area is provided with a wireless transmitting coil, and the wireless transmitting coil and the first control circuit board are electrically connected.

6. The mobile power supply of claim 1, wherein the power supply body further comprises a retractable charging cord, a groove on a sidewall of the power supply body forms a storage groove, one side of the retractable charging cord is fixedly disposed in the storage groove, and the other side of the retractable charging cord can be in a selectable storage state;

can accomodate charging wire and portable power source portion's control circuit board electric connection.

7. The portable power source of claim 1, wherein the upper side of the bracket carrying portion and the upper side of the power source body are hinged to each other, or fixed by magnetic attraction, or fixed by clamping, so as to form an inverted "V" -shaped desktop bracket structure.

8. The mobile power supply according to claim 7, wherein the rack carrying portion comprises at least one support plate and at least one sliding plate, an upper side of the support plate is movably connected with an upper side of the power supply body, and the sliding plate is slidably disposed on a side of the support plate facing the smart card.

9. The mobile power supply according to claim 8, wherein the bottom side of the sliding plate extends directly or is hinged with a bending body for carrying the intelligent terminal.

10. The mobile power supply according to any one of claims 7 to 9, wherein an outermost surface of the support bearing part in a contact direction with the intelligent terminal is provided with an anti-slip layer.

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