TWM458729U - Mobile charger - Google Patents

Description

Portable charger

This creation relates to a portable charger, especially a charger that can be designed for various types or types of electronic products.

According to the continuous advancement of wireless communication technology, portable electronic products (such as mobile phones, notebook computers, personal mobile digital assistants, etc.) have become an indispensable communication tool in daily life, which can make people feel at any time. Communicate with others, and even connect directly to the Internet for web browsing, e-mail, uploading or downloading data. However, such electronic products need to be portable, and often have power supply problems. . In order to facilitate the charging, the wireless charging method generated by the electromagnetic induction principle has been used for power supply.

In the past wireless charging mode, the wireless charger mainly directly charges the electronic product with the charging module holder; in other words, the wireless charger can only correspond to the electronic product of a single size specification, and the electronic product needs to be equipped after the factory is shipped. The wireless charger, so that the wireless charger is poorly interchangeable on components or accessories, and the wireless charger and the electronic product often have a bias or disengagement in carrying and charging, which affects the charging performance. Therefore, how to solve the above shortcomings and shortcomings of the prior art Loss is the subject of the desire of those involved in this industry.

The main purpose and function of this creation is that the portable charger can be combined and positioned to enable the power transmission module to wirelessly transmit power to the power receiving module, and then connect the electronic product through the connector of the power transmission line for charging, and the power receiving The module is further detachably provided with a socket and a front cover thereof, so as to facilitate the positioning of the electronic product, and the portable charging effect can be achieved, and the socket can be designed according to different electronic product specifications, and then combined with a single specification charger. To improve the interchangeability and practicability of the charger in the components and accessories.

In order to achieve the above, the portable charger includes: a power transmission module having a transmitting circuit and a transmitting unit thereof, and at least one card connector on the front side of the power transmitting module; a power receiving module The utility model has an induction circuit and an induction unit thereof, and an electrical connection line extending outwardly from the power transmission line and the output end connector thereof; the power receiving module is detachably disposed on the front surface of the power transmission module, and the card connector is oppositely The positioning generates an electromagnetic effect corresponding to the transmitting unit of the sensing unit, so that the power transmitting module wirelessly transmits power to the power receiving module to connect the electronic product for charging via the connector of the power transmission line.

In a preferred embodiment, the power transmitting module is provided with two opposite latching members, and the power receiving module is provided with two positioning portions for combining and positioning corresponding to the two latching members. Further, one or two of the power transmitting modules have a displacement stroke for controlling the contact or disengagement from the relative positioning portion of the power receiving module.

In a preferred embodiment, a power receiving module is disposed at the front of the power receiving module, and the bearing The socket is provided with an opening space facing the front and a socket corresponding to one side thereof. The electronic product is placed in the receiving space of the socket, and the connector of the power transmission line is inserted into the insertion opening of the socket. Electrically connected to the input end of the electronic product.

In a preferred embodiment, a plurality of latching portions are respectively disposed on the front surface of the power receiving module and the back surface of the socket, so that the power receiving module and the socket are detachably combined with each other. Further, a socket is arranged outside the socket to receive the power transmission line of the power receiving module.

In a preferred embodiment, a front cover and an opening thereof are disposed in front of the socket to be positioned around the front surface of the electronic product, and the socket and the front cover are respectively provided with a plurality of latching portions, so that the socket and the front cover are opposite to each other. Detachable combination.

In a preferred embodiment, an angle adjustment bracket is coupled to the back of the power transmission module. Further, the back side of the power transmitting module is provided with a plurality of card-shaped holes of different heights, and the angle adjusting frame is formed by pivotally connecting a bottom end of the upper supporting member and a top end of the lower supporting member to each other, and the bottom end of the lower supporting member is pivoted Connected to the lower part of the power transmission module, a top portion of the upper support member is provided to selectively position the opposite locking hole, and set an angle formed between the upper support member and the lower support member, and adjust the power transmission module The angle of inclination.

1‧‧‧Power transmission module

11‧‧‧Transmission circuit

12‧‧‧ Launching unit

13‧‧‧Cards

14‧‧‧Open space

15‧‧‧ Guide slot

16‧‧‧Card hole

17‧‧‧ card slot

18‧‧‧Card end

2‧‧‧Power receiving module

21‧‧‧Induction circuit

22‧‧‧Sensor unit

23‧‧‧ Positioning Department

24‧‧‧Power transmission line

25‧‧‧Cards

26‧‧‧Connector

27‧‧‧ gap

28‧‧‧ card mouth

3‧‧‧ socket

31‧‧‧ accommodating space

32‧‧‧Inlet

33‧‧‧Cards

34‧‧‧ wire trough

35‧‧‧Cards

4‧‧‧ front cover

41‧‧‧ openings

42‧‧‧ ribs

43‧‧‧Cartridge

5‧‧‧ Angle mount

51‧‧‧Upper support

52‧‧‧ Lower support

53‧‧‧Card Department

54‧‧‧ pivotal department

55‧‧‧Latch

6‧‧‧Electronic products

61‧‧‧ input

The first figure is a perspective view of the portable charger in the preferred embodiment of the present invention; the second figure is a perspective view of the first view of the portable charger; the third figure is the first portable charger A perspective view of the storage angle adjustment frame; the fourth figure is an exploded perspective view of the portable charger of the first figure; and the fifth figure is a perspective view of the other view of the socket of the fourth figure; Figure 6 is a perspective view showing another use state of the portable charger of the preferred embodiment of the present invention; the seventh figure is a perspective view of another use state of the portable charger of the preferred embodiment; the eighth figure is the seventh A perspective view of a portable charger.

For the purpose of achieving the above objectives, the technical means and its efficacy, the following is a description of the possible embodiments, and the following description is given as follows: First, please refer to the first to fifth figures, as can be clearly seen from the figure. The portable charger is used to connect the input 61 of the portable electronic product 6 (for example, a mobile phone) for charging (refer to the first and sixth figures); the portable charger includes at least one power transmission The module 1 and the power receiving module 2 are further selected to be combined with a socket 3, a front cover 4 and an angle adjusting frame 5, wherein the power transmitting module 1 has a transmitting circuit 11 and a transmitting unit thereof 12, at least one or two opposite latching members 13 are disposed on the front surface of the power transmitting module 1. The latching member 13 can be set to be fixed, or can have a displacement stroke in cooperation with the guiding slot 15, and the latching member 13 is provided with a latching The groove 17 and the carding end 18. In the open space 14 on the back of the power transmitting module 1, a plurality of card holes 16 of different heights are arranged.

The power receiving module 2 has an inductive circuit 21 and its sensing unit 22, and is electrically connected to an outwardly extending power transmission line 24 and its output connector 26, and the power receiving module 2 is corresponding to the two latching members 13. There are two positioning portions 23 for combined positioning, and the positioning portion 23 is provided with a carding opening 28, and the power receiving module 2 The front side is provided with a notch 27 in conjunction with the lens of the electronic product 6.

The socket 3 is disposed in front of the power receiving module 2, and the socket 3 is provided with an opening space 31 opening toward the front and an insertion opening 32 communicating with the one side thereof, and the front surface of the power receiving module 2 and the back of the socket 3 are Each of the plurality of latching portions 25, 35 is oppositely disposed (see FIGS. 4 and 5), so that the power receiving module 2 and the receiving socket 3 are detachably combined with each other. In addition, a wire slot 34 is disposed on the outer side of the socket 3 to receive the power transmission line 24 of the power receiving module 2.

The front cover 4 and the opening 41 thereof are disposed in front of the receiving seat 3 to be positioned around the front surface of the electronic product 6, and the receiving base 3 and the front cover 4 are respectively provided with a plurality of engaging portions 33, 43 so that the receiving seat 3 The front cover 4 is detachably combined with each other.

The angle adjusting frame 5 is connected to the back surface of the power transmitting module 1. The bottom end of the upper supporting member 51 and the top end of the lower supporting member 52 are pivotally connected with each other by the latch 55, and the bottom end of the lower supporting member 52 is pivotally connected. The portion 54 is pivotally connected to the lower portion of the power transmitting module 1, and the top end of the upper support member 51 is provided with one or two side engaging portions 53 for selecting the locking holes 16 positioned at a relative height, and the upper support member 51 and the lower support member are set. 52 forms an angle with each other, and adjusts the inclination angle of the power transmitting module 1. In addition, as shown in the third figure, the angle adjusting frame 5 can also be completely placed on the back of the power transmitting module 1.

As shown in the fourth and sixth figures, when the portable charger charges the electronic product 6, the power receiving module 2 is first disposed on the front side of the power transmitting module 1, by the fixed type of clip 13 or movable. The latching member 13 has a displacement stroke for controlling the contact with the relative positioning portion 23 of the power receiving module 2, and the carding end 18 can be phased The positioning is performed on the card opening 28 to cause the sensing unit 22 to generate an electromagnetic effect corresponding to the transmitting unit 12, so that the power transmitting module 1 wirelessly transmits power to the power receiving module 2, and then connects the electronic product 6 via the connector 26 of the power transmission line 24. The input terminal 61 is charged.

Please refer to the other use state shown in the fourth, seventh and eighth diagrams. The portable charger also sets the power receiving module 2 on the front side of the power transmitting module 1, and the contact power receiving module is clamped by the latching member 13. The positioning portion 23 of the group 2 is positioned, and the socket 3 is detachably disposed on the front side of the power receiving module 2, so that the electronic product 6 is directly placed in the accommodating space 31 of the socket 3, and the connector 26 of the power transmission line 24 Inserted into the insertion port 32 of the socket 3 to be electrically connected to the input end 61 of the electronic product 6, so that the power transmission module 1 wirelessly transmits power to the power receiving module 2, and then through the connector of the power transmission line 24. 26 is connected to the electronic product 6 for charging, and the power receiving module 2 is detachably provided with the receiving base 3, and further, as shown in the first and fourth figures, the front cover 4 is detachably provided in the receiving base 3 for convenience The positioning electronic product 6 can achieve the portable charging effect, and the socket 3 can be designed according to different electronic product specifications 6 and then combined with a single specification charger to improve the interchangeability of the charger in the components and accessories. practical Sex.

Referring to the first to fourth figures, the portable charger detachably positions the front cover 4 on the front side of the socket 3 and surrounds the front surface of the electronic product 6 to securely receive the positioning electronic product 6. Can achieve portable charging utility.

The above embodiments are only used to facilitate the description of the present invention, and are not intended to be limiting, and are not limited to the spirit of the present creation, and are familiar with the various simplifications that can be made by those skilled in the industry. Both easy changes and modifications should still be included in the scope of the following patent application.

1‧‧‧Power transmission module

11‧‧‧Transmission circuit

12‧‧‧ Launching unit

13‧‧‧Cards

15‧‧‧ Guide slot

17‧‧‧ card slot

18‧‧‧Card end

2‧‧‧Power receiving module

21‧‧‧Induction circuit

22‧‧‧Sensor unit

23‧‧‧ Positioning Department

24‧‧‧Power transmission line

25‧‧‧Cards

26‧‧‧Connector

27‧‧‧ gap

28‧‧‧ card mouth

3‧‧‧ socket

31‧‧‧ accommodating space

32‧‧‧Inlet

33‧‧‧Cards

34‧‧‧ wire trough

4‧‧‧ front cover

41‧‧‧ openings

42‧‧‧ ribs

43‧‧‧Cartridge

5‧‧‧ Angle mount

51‧‧‧Upper support

52‧‧‧ Lower support

55‧‧‧Latch

Claims (9)

A portable charger for connecting an input end of a portable electronic product for charging; the portable charger includes: a power transmitting module having a transmitting circuit and a transmitting unit thereof The front side of the transmitting module is provided with at least one card connector; a power receiving module has an inductive circuit and a sensing unit thereof, and an electrical connection line extending outwardly from the power transmission line and the output end connector thereof; the power receiving module The detachable device is disposed on the front surface of the power transmitting module, and the electromagnetic component is generated by the corresponding transmitting unit by the sensing unit, so that the power transmitting module wirelessly transmits power to the power receiving module to be connected through the connector of the power transmission line. The electronics are charged. The portable charger of claim 1, wherein the power transmitting module is provided with two opposite latching members, and the power receiving module is provided with two positioning portions for combining and positioning corresponding to the two latching members. The portable charger according to claim 2, wherein one or two of the power transmitting modules have a displacement stroke for controlling the contact or disengagement from the relative positioning portion of the power receiving module. The portable charger according to claim 1 or 2, wherein the power receiving module is provided with a receiving seat at the front, and the receiving seat is provided with an opening space facing the front and an insertion opening communicating with one side thereof. , the electronic product is placed in the socket In the middle, the connector of the power transmission line is inserted into the insertion port of the socket to be electrically connected to the input end of the electronic product. The portable charger of claim 4, wherein a plurality of latching portions are respectively disposed on the front surface of the power receiving module and the back of the socket, so that the power receiving module and the socket are detachably combined with each other. The portable charger according to claim 4, wherein a socket is arranged outside the socket to receive the power transmission line of the power receiving module. The portable charger according to claim 4, wherein the front cover is provided with a front cover and an opening thereof for positioning around the front surface of the electronic product, and the receiving seat and the front cover are respectively provided with a plurality of snaps. The detachable combination of the socket and the front cover. The portable charger according to claim 4, wherein the power transmitting module is connected to an angle adjusting frame at the back. The portable charger of claim 8, wherein the power transmitting module has a plurality of card holes formed at different heights on the back side, and the angle adjusting frame is provided by a bottom end of the upper support member and a lower support member. The top ends are pivotally connected to each other, the bottom end of the lower support member is pivotally connected to the lower portion of the power transmitting module, and the top end of the upper support member is provided with a locking portion for selectively positioning the opposite locking hole, and the upper support member and the lower support portion are set. Pieces of each other Angle, and adjust the tilt angle of the power transmitter module.