TWM631627U - Power supply assembly - Google Patents

Abstract

The present invention provides a power supply assembly, which includes a first power supply and a second power supply. The first power supply has a first assembly part. The second power supply has a second combining part corresponding to the first combining part, so as to combine the second power supply with the first power supply. In this way, it can be expanded according to the needs of use.

Description

power supply components

This creation system provides a power supply component, especially a combined power supply component.

To charge your phone or tablet, you must first plug the charging cable into an adapter or power bank. The adapter converts wall-plugged AC power to DC power to supply the lithium battery in your phone or tablet. The power bank can provide DC power to the mobile phone or tablet.

The conventional adapters and power banks have the problem that it is difficult to expand according to the needs of use. The creators have devoted all their minds to research, and then developed a power supply group, in order to achieve the purpose of expanding according to the needs.

The present invention provides a power supply assembly, which includes a first power supply and a second power supply. The first power supply has a first assembly part. The second power supply has a second combining part corresponding to the first combining part, so as to combine the second power supply with the first power supply.

In one embodiment, the first power supply includes a first body. The first body has a first electrical magnetic connection side and a first fitting side. The first electrical magnetic connection side is provided with a first assembly portion, and the first fitting side is provided with at least one fitting hole. The second power supply includes a second main body, the second main body has a second electrical magnetic connection side surface, a second matching side surface and a third electrical magnetic connection side surface, the second electrical magnetic connection side surface There is a second combination part, the third electrical magnetic connection side is provided with a first combination part, the first combination part is provided. At least one adapter hole is provided on the two adapting side surfaces, and the second electrically magnetically connecting side surface is suitable for engaging with the first electrically and magnetically connecting side surface so as to electrically and magnetically connect the second assembly portion to the first power supply on the first power supply. A set of divisions.

In one embodiment, the first power supply further has a power supply side. The side of the power supply is provided with a power supply part. The first electrical magnetic connection side surface is adjacent to the power supply side surface and the first adaptation side surface, and the first electrical magnetic connection side surface is located between the power supply side surface and the first adaptation side surface.

In one embodiment, the power supply part is a wall insert, a power input hole or a power cord.

In one embodiment, the third electrically magnetically connected side surface is adjacent to the second matching side surface and the second electrically magnetically connected side surface, and the third electrically magnetically connected side surface is located on the second matching side surface and the second electrically magnetically connected side surface. between the sides.

In one embodiment, the number of the second power supplies is plural, and the plurality of second power supplies are electrically connected to each other through the first assembly portion by being electrically and magnetically connected to the second assembly portion.

In one embodiment, the first adaptable side surface of the first power supply is joined to the third electrically magnetically connected side surface of one of the second power supplies.

In one embodiment, the greater the number of magnetically connected second power supplies, the higher the overall power of the power supply assembly.

In one embodiment, the power supply assembly provides a plurality of second fitting sides with different orientations and having at least one fitting hole.

In one embodiment, at least one adapter hole of the first power supply and the second power supply includes a USB TYPE A jack and a USB TYPE C jack.

In one embodiment, the first assembly part is a magnetic socket, and the second assembly part is a magnetic connector protruding from the second power supply.

In one embodiment, the first power supply and the second power supply are suitable to be combined in a strip shape, a stepped shape, a rectangular shape, an L shape or a tower shape.

In one embodiment, the first power supply and the second power supply are respectively mobile power supplies.

In one embodiment, the first assembly portion is a rod body with both ends bent and connected to both sides of the bottom surface of the first power supply, and the second assembly portion is disposed on both sides of the top surface of the second power supply The opening of the first assembly part is also magnetically connected to the second assembly part.

In one embodiment, the first assembly portion is two tenons extending on opposite sides of the first power supply, and the second assembly portion is two grooves disposed on opposite sides of the second power supply.

In one embodiment, the first power supply is a mobile power supply, and the second power supply is an expansion adapter that extends the power of the first power supply.

In one embodiment, the first power supply and the second power supply are six-sided cubes having the same shape and size.

In one embodiment, a plurality of second power supplies are stacked on top or bottom of the first power supply.

In this way, the power supply assembly of the present invention can be flexibly expanded according to usage requirements because the first power supply can be combined with at least one second power supply.

100: Power Supply Components

101: The first power supply

102: Second power supply

103: The first subject

104: Power supply side

105: The first electrical magnetic connection side

106: The first fitting side

107: Power Supply Department

108: First Combination Department

109: Adapter hole

109a:USB TYPE A jack

109b:USB TYPE C jack

110: Second subject

111: The second electrical magnetic connection side

112: The second fitting side

113: The third electrical magnetic connection side

114: Second Combination Department

115: storage hole

116: Bolts

117: Magnetic contact hole

2:USB TYPE A charging cable

3:USB TYPE C charging cable

4: Wall socket

FIG. 1 is an exploded schematic diagram 1 of a side view of a power supply assembly according to a specific embodiment of the present invention.

FIG. 2 is a schematic diagram 1 of an exploded perspective view of a power supply assembly according to a specific embodiment of the present invention.

FIG. 3 is a second exploded schematic side view of the power supply assembly according to the specific embodiment of the present invention.

FIG. 4 is a schematic side view 1 of a power supply assembly according to a specific embodiment of the present invention inserted into a wall socket.

FIG. 5 is a second schematic side view of the power supply assembly according to the embodiment of the present invention being inserted into a wall socket.

FIG. 6 is a third schematic side view of the power supply assembly according to the embodiment of the present invention inserted into a wall socket.

FIG. 7 is a schematic diagram 4 of a side view of the power supply assembly according to the specific embodiment of the present invention being inserted into a wall socket.

FIG. 8 is a schematic side view of the assembled power supply components according to the specific embodiment of the present invention.

FIG. 9 is a first three-dimensional schematic diagram of the combined power supply components according to the specific embodiment of the present invention.

FIG. 10 is a second schematic perspective view of the combined power supply components according to the specific embodiment of the present invention.

FIG. 11 is a three-dimensional schematic diagram of the combined power supply components according to the specific embodiment of the present invention.

FIG. 12 is a fourth schematic three-dimensional view of the combined power supply components according to the specific embodiment of the present invention.

FIG. 13 is a second schematic exploded perspective view of the power supply assembly according to the specific embodiment of the present invention.

FIG. 14 is a schematic exploded perspective view of the power supply assembly of the specific embodiment of the present invention from two different viewing angles.

In order to fully understand the purpose, features and effects of this creation, the following specific examples and accompanying drawings are used to describe this creation in detail. The description is as follows: please refer to Figures 1 to 3, this The creation provides a power supply assembly 100 , which includes a first power supply 101 and a second power supply 102 . The first power supply 101 has a first combining part 108 . The second power supply 102 has a second combining part 114 corresponding to the first combining part 108 for combining the second power supply 102 with the first power supply 101 .

As described above, in the power supply assembly 100 of the present invention, the first power supply 101 can be combined with at least one second power supply 102, so that it can be flexibly expanded according to usage requirements.

As shown in FIG. 1 to FIG. 3 , in one embodiment, the first power supply 101 includes a first body 103 . The first body 103 has a first electrical magnetic connection side surface 105 and a first matching side surface 106 . The first electrical magnetic connection side 105 is provided with a first assembly portion 108 , and the first fitting side 106 is provided with at least one fitting hole 109 . The second power supply 102 includes a second body 110 . The second body 110 has a second electrical magnetic connection side surface 111 , a second matching side surface 112 and a third electrical magnetic connection side surface 113 . The second electrically magnetically connected side surface 111 is provided with a second combined portion 114 corresponding to the first combined portion 108 , the third electrically magnetically connected side surface 113 is provided with a first combined portion 108 , and the second matching side surface 112 is provided with at least one suitable combination portion 114 . Matching hole 109. The second electrically magnetically connected side surface 111 is suitable for engaging with the first electrically magnetically connected side surface 105 to electrically and magnetically connect the second combined portion 114 to the first combined portion 108 on the first power supply 101 .

As shown in FIG. 1 , the first main body 103 of the first power supply 101 can accommodate a coil (not shown) for rectifying and adjusting the voltage. The second body 110 of the second power supply 102 may have the same shape and volume as the first body 103 . Inside the second body 110, a wire (not shown) for electrical connection, a circuit board (not shown) and a coil for increasing power can be accommodated. At least one adapter hole 109 may include a USB TYPE A jack 109a and a USB TYPE C jack 109b. When a greater number of second power supplies 102 are magnetically connected, the overall power of the power supply assembly 100 can be increased. Specifically, each time a second power supply 102 is magnetically connected, the overall power of the power supply assembly 100 can be increased by 10%.

As shown in FIG. 2 , the first power supply 101 further has a power supply side surface 104 , and a power supply portion 107 is provided on the power supply side surface 104 . The power supply portion 107 can be a wall insert and is rotatably connected to the power supply side surface 104 and can be received in the receiving hole 115 of the power supply side surface 104 . But it is not limited to this, when the first power supply 101 is a mobile power supply, the power supply part 107 can also be a power input hole, such as a slot similar to the adapter hole 109 in FIG. 1 but used for inputting DC power , such as USB TYPE C jack or Micro USB jack, or a charging hole with new specifications in the future with the evolution of technology in the field.

As shown in FIG. 1 and FIG. 3 , in one embodiment, the first electrical magnetic connection side surface 105 may be adjacent to the power supply side surface 104 and the first adapter side surface 106 , and the first electrical magnetic connection side surface 105 is located at the power supply Between the supply side 104 and the first fitting side 106 . But it is not limited to this, and the arrangement of the first electrical magnetic connection side 105 , the power supply side 104 and the first adapting side 106 on the first body 103 can be adjusted according to requirements. Similarly, the third electrically and magnetically connected side surface 113 is adjacent to the second matching side surface 112 and the second electrically and magnetically connected side surface 111 , and the third electrically and magnetically connected side surface 113 is located between the second matching side surface 112 and the second electrically and magnetically connected side surface 113 . Magnetically connected between the side surfaces 111 . In this way, expansion by the second power supply 102 is facilitated, and the second adapting side 112 of the magnetically connected second power supply 102 can be exposed, so that at least one adaptor of all the second power supplies 102 is exposed. All of the matching holes 109 can be inserted. The first assembly portion 108 can be a magnetic socket, and the second assembly portion 114 can be a magnetic connector protruding from the second power supply 102 . However, it is not limited to this, and the arrangement of the second electrically magnetically connected side surface 111 , the third electrically and magnetically connected side surface 113 and the second matching side surface 112 on the second body 110 can be adjusted according to requirements.

As shown in FIG. 1 and FIG. 4 , the first power supply 101 can be used alone to be inserted into the wall socket 4 , and at least one adapter hole 109 includes a USB TYPE A jack 109a and a USB TYPE C jack 109b, and can be used for For a USB TYPE A charging cable 2 and a USB TYPE C charging cable 3 respectively.

As shown in FIG. 1 and FIG. 5 , the first power supply 101 can be electrically and magnetically connected to a second power supply 102 , so that the combined power supply assembly 100 is elongated, except that the first power supply 101 is suitable for In addition to the matching hole 109 , the second power supply 102 also provides the matching hole 109 , so a total of two USB TYPE A charging cables 2 and two USB TYPE C charging cables 3 can be inserted. In addition, the second power supply The second adapter side 112 of the adaptor 102 and the first adapter side 106 of the first power supply 101 face in different directions, so that multi-directional charging can be achieved.

As shown in FIG. 1 and FIG. 6 , the first power supply 101 can be electrically and magnetically connected to a plurality of second power supplies 102 , and the second power supplies 102 can be electrically and magnetically connected to the second power supply 102 through the first assembly portion 108 . The two assembly parts 114 are electrically connected to each other. FIG. 6 shows that two second power supplies 102 are electrically and magnetically connected, so that the combined power supply assembly 100 is stepped. In addition to the adapter holes 109 of the first power supply 101 , the two second power supplies 102 also provide adapter holes 109 respectively, so a total of three USB TYPE A charging cables 2 and three USB TYPE C charging cables 3 can be provided. Insert.

As shown in FIGS. 1 and 7 , the first power supply 101 can be further electrically and magnetically connected to three second power supplies 102 , so that the combined power supply assembly 100 has a rectangular shape. The three second power supplies 102 respectively provide adapter holes 109 , so a total of three USB TYPE A charging cables 2 and three USB TYPE C charging cables 3 can be plugged in. In FIG. 7 , the first adapting side surface 106 of the first power supply 101 is engaged with the third electrical and magnetic contacting surface 113 of one of the second power supplies 102 , so the adapting of the first power supply 101 Hole 109 cannot be used. However, compared to the power supply assembly 100 of FIG. 6 that provides only two second fitting sides 112 with different orientations, the power supply assembly 100 of FIG. 7 provides three second fitting sides 112 with different orientations to have more rechargeable direction. In addition, the overall power of the power supply assembly 100 is also improved. But it is not limited to this, when more second power supplies 102 are magnetically connected, there may be more than three charging directions.

As shown in FIG. 1 and FIG. 8 , the plurality of second power supplies 102 may also have different configurations, so as to electrically and magnetically connect suitable second power supplies 102 according to the situation. In FIG. 8 , the second power supply 102 located in the upper right corner has the second adapting side surface 112 at different positions than other second power supplies 102 . The second adapter side 112 of the second power supply 102 in the upper right corner is connected to the second The side surfaces 111 are electrically and magnetically connected, and the second matching side surfaces 112 of the other two second power supplies 102 are electrically and magnetically connected to the side surfaces 111 .

As shown in FIG. 9 , the first power supply 101 can be magnetically connected to a plurality of second power supplies 102 to make the power supply assembly 100 form a long strip. As shown in FIG. 10 , the difference from the embodiment of FIG. 9 is that the power supply part 107 of the first power supply 101 can be a power cord. As shown in FIG. 11 , the assembled power supply assembly 100 may be L-shaped. In FIG. 11 , the first power supply 101 is located on one end of the L-shape, but it is not limited to this, and the first power supply 101 can also be arranged at the middle or corner position according to actual needs. In the embodiments of FIGS. 10 and 11 , the power supply assembly 100 is preferably placed on a table or a supportable surface. The power supply part 107 of the first power supply 101 can preferably be a power supply hole or a power cord. It is conceivable that the power supply assembly 100 of the present invention can have other combined shapes according to usage requirements or modeling requirements.

As shown in FIG. 12 , in one embodiment, the first power supply 101 and the second power supply 102 may be mobile power supplies, or the first power supply 101 may be a mobile power supply, and the second power supply 102 may be an extended power supply. An expansion adapter for the power of the power supply 101 . The first power supply 101 and the second power supply 102 are six-sided cubes having the same shape and size. The magnetic connection between the first power supply 101 and the second power supply 102 is not limited to narrow sides (such as the first fitting side 106 , the second fitting side 112 and the third electrical magnetic connection side 113 shown in FIG. 1 ). ), but can also be tower-shaped by stacking a large top surface and bottom surface on each other. In this way, the first power supply 101 in the form of a mobile power source can be expanded without occupying too much space in the horizontal direction. The first power supply 101 may be located at the bottom or the top of the overall power supply assembly 100 , and a plurality of second power supplies 102 may be stacked on the top or bottom of the first power supply 101 .

As shown in FIG. 13 , in one embodiment, the first assembly portion 108 of the first power supply 101 is two tenons disposed on both sides thereof, and the second assembly portion 114 is disposed on the second power supply 102 Two card slots on opposite sides. The first power supply 101 and the second power supply 102 may be provided with the magnetic attraction means of the foregoing embodiment or only a combination of a tenon and a slot. The forms of the first assembly part 108 of the first power supply 101 and the second assembly part 114 of the second power supply 102 can also be reversed.

As shown in FIG. 14 , in an embodiment, the first assembly portion 108 of the first power supply 101 is a rod body whose ends are bent and connected to both sides of the bottom surface of the first power supply 101 . The second assembly portion 114 is an opening provided on both sides of the top surface of the second power supply 102 . After the first assembly part 108 enters the second assembly part 114 , it can be positioned with an appropriate snap or stop structure. The bottom of the second power supply 102 is also provided with a first combining part 108, and more power supplies can be combined in sequence according to requirements. The first assembly portion 108 is also magnetically connected to the second assembly portion 114 . Two ends of the first assembly part 108 , which is a rod body, may have magnetic connection holes 117 , and the inside of the second power supply 102 may be provided with magnetic connectors (not shown) at both ends corresponding to the second assembly part 114 . That is, the magnetic connection structure between the first assembly part 108 and the second assembly part 114 is hidden.

The present creation has been disclosed above with preferred embodiments, but those skilled in the art should understand that the embodiments are only used to describe the present creation, and should not be construed as limiting the scope of the present creation. It should be noted that all changes and substitutions equivalent to this embodiment should be set to be included in the scope of the present creation. Therefore, the scope of protection of this creation shall be determined by the scope of the patent application.

100: Power Supply Components

101: The first power supply

102: Second power supply

103: The first subject

104: Power supply side

105: The first electrical magnetic connection side

106: The first fitting side

107: Power Supply Department

108: First Combination Department

109: Adapter hole

109a:USB TYPE A jack

109b:USB TYPE C jack

110: Second subject

111: The second electrical magnetic connection side

112: The second fitting side

113: The third electrical magnetic connection side

114: Second Combination Department

Claims (18)

A power supply assembly, comprising: a first power supply having a first assembly part; a second power supply having a second assembly part corresponding to the first assembly part, for the second assembly part The power supply is combined with the first power supply. The power supply assembly of claim 1, wherein the first power supply comprises a first body, the first body has a first electrical magnetic connection side and a first fitting side, the first electrical The magnetic connection side is provided with the first assembly portion, and the first fitting side is provided with at least one fitting hole; wherein the second power supply includes a second main body, and the second main body has a second electrical magnetic connection a side surface, a second adapting side surface and a third electric magnetic connection side surface, the second electric magnetic connection side surface is provided with the second assembly part, and the third electric magnetic connection side surface is provided with the first combination part, The second fitting side surface is provided with the at least one fitting hole, and the second electrical magnetic connection side surface is suitable for engaging with the first electrical magnetic connection side surface so as to electrically and magnetically connect the second assembly portion to the first electrical and magnetic connection side. The first assembly on the power supply. The power supply assembly of claim 2, wherein the first power supply further has a power supply side surface, the power supply side surface is provided with a power supply portion, and the first electrical magnetic connection side surface is adjacent to the power supply side surface and the first fitting side surface, and the first electrical magnetic connection side surface is located between the power supply side surface and the first fitting side surface. The power supply assembly of claim 3, wherein the power supply part is a wall plug, a power input hole or a power cord. The power supply assembly of claim 3, wherein the third electrically magnetically connected side surface is adjacent to the second matching side surface and the second electrically and magnetically connected side surface, and the third electrically and magnetically connected side surface is located on the Between the second matching side surface and the second electrical magnetic connection side surface. The power supply assembly of claim 5, wherein the number of the second power supplies is plural, and the second power supplies are electrically and magnetically connected to the second assembly through the first assembly. electrically connected to each other. The power supply assembly of claim 5, wherein the first adaptable side surface of the first power supply is joined to the third electromagnetically magnetically connected side surface of one of the second power supplies. The power supply assembly of claim 6, wherein the greater the number of the second power supplies magnetically connected, the higher the overall power of the power supply assembly. The power supply assembly of claim 8, wherein the power supply assembly provides a plurality of second fitting sides with different orientations and having the at least one fitting hole. The power supply assembly of claim 1, wherein at least one of the adapter holes of the first power supply and the second power supply includes a USB TYPE A jack and a USB TYPE C jack. The power supply assembly as claimed in claim 1, wherein the first assembly part is a magnetic socket, and the second assembly part is a magnetic connector protruding from the second power supply. The power supply assembly as claimed in claim 1, wherein the first power supply and the second power supply are suitable to be combined in a strip shape, a stepped shape, a rectangular shape, an L shape or a tower shape. The power supply assembly of claim 1, wherein the first power supply and the second power supply are respectively mobile power supplies. The power supply assembly as claimed in claim 13, wherein the first assembly part is a rod body with both ends bent and connected to both sides of the bottom surface of the first power supply, and the second assembly part is disposed on the second power supply There are openings on both sides of the top surface of the device, and the first assembly part is also magnetically connected to the second assembly part. The power supply assembly of claim 13, wherein the first assembly part is two tenons extending on opposite sides of the first power supply, and the second assembly part is disposed on two opposite sides of the second power supply Two card slots on the side. The power supply assembly of claim 1 or 13, wherein the first power supply is a mobile power supply, and the second power supply is an expansion adapter for extending the power of the first power supply. The power supply assembly of claim 1, wherein the first power supply and the second power supply are hexagonal cubes having the same shape and size. The power supply assembly of claim 1, wherein a plurality of second power supplies are stacked on top or bottom of the first power supply.

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