TWI373870B - Battery structure and portable electronic device therewith - Google Patents

Description

1373870 Modified on April 18, 2011. Description of the Invention: [Technical Field] The present invention relates to a battery structure and a portable electronic device using the same. [Prior Art] [0002] Portable electronic devices such as mobile phones and personal digital assistants (PDAs) are increasingly used, and batteries that provide energy for portable electronic devices have become an indispensable part of them. .

[0003] The conventional battery structure is such that the battery is stuck in the mobile phone casing, the battery is provided with a locking portion, and the rear body of the mobile phone is provided with a spring piece, and the engaging portion and the elastic piece cooperate with each other to prevent the battery. Separated from the back of the mobile phone. The battery can be installed on the mobile phone casing to provide electric energy. However, when the battery is removed, the battery and the mobile phone casing are closely attached, and the battery is not easily detached from the mobile phone casing, and the disassembly and assembly is inconvenient. . In addition, although the engaging portion can clamp the battery to the mobile phone casing, the engaging portion occupies a design space, and the design position thereof is often limited by the internal structure of the mobile phone, that is, when the engaging portion is designed, The position of the snap is considered to prevent interference with other components. SUMMARY OF THE INVENTION [0004] In view of the above, it is necessary to provide a battery structure that is convenient to take out from a portable electronic device; [0005] In addition, it is necessary to provide a convenient battery removal, and the internal structural design position of the portable electronic device Freer portable electronic device.面##单号A0101 Page 3/14 pages 1013146004-0 1373870 -- 04April 18, 2011 Revision Replacement Page [0006] A battery structure including a first end wall and a second end The first end wall and the second end wall are opposite to each other, and the first end wall, the second end wall and the at least one wall of the two side walls are provided with a groove.

[0007] A portable electronic device includes: a battery structure and a casing, the battery structure including a first end wall, a second end wall, and two side walls connected thereto, the first end The wall and the second end wall are oppositely disposed, wherein the first end wall, the second end wall and the two side walls are provided with a groove; the housing is provided with a receiving cavity, and the battery structure is accommodated in the cavity Set inside the cavity. Compared with the prior art, the battery structure can be easily taken out from the portable electronic device by the groove, and the portable electronic device having the battery structure is convenient to take out the battery. In addition, the battery is in the form of a groove, so that the corresponding buckle design position of the portable electronic device is relatively free. [Embodiment] A preferred embodiment of the present invention relates to a battery structure and a portable electronic device such as a mobile phone to which the battery structure is applied. [0010] Referring to the first and second figures, the battery 10 is substantially rectangular parallelepiped, and includes a first end wall 102, a second end wall 104, and two side walls 106 connected thereto, wherein the first end wall 102 and the first The two end walls 104 are oppositely disposed. The first end wall 102 is provided with two symmetrically disposed protrusions 12, and the second end wall 104 is provided with a bump 14 in the middle thereof, and one side of the adjacent bump 14 is provided with a connection terminal 16 on the second end wall 104. . The first end wall 102, the second end wall 104 and the two side walls 106 are opened with a groove 18, and the groove 18 is located around the battery 10 to wake up 350# single number Α〇 101 4th page Page 1013146004-0

The squeezing phone housing 20 is mounted on the rear side of the mobile phone, and has a receiving cavity 200 therein for receiving the battery 10. The accommodating chamber 200 has a substantially rectangular shape having a first end 202 and a second end 204 disposed opposite thereto. The first end 202 is provided with two oppositely disposed matching holes 22, and two elastic pieces 27 are disposed between the two matching holes 22, and the protrusions 12 of the battery 10 are engaged with the matching holes 22, and the battery 1〇 The first end 2〇2 is in contact with the two elastic pieces 27 to deform the elastic piece 27. In the middle of the first end 202, a recess 23' is disposed. The recess 23 is located between the two mating holes 22. When the battery 1 is placed in the housing 20, the recess 23 facilitates manual operation of the groove 18 on the first end wall to remove the battery 10. The middle end of the second end 2〇4 is provided with a card hole 24'. The bump 14 of the battery 10 cooperates with the card hole 24, and a connector 26 is disposed adjacent to the side of the card hole 24, and the connector 26 is The connection terminal 16 of the battery 10 is electrically connected. Adjacent to the other side of the card hole 24 is provided a buckle 28, which is substantially hook-shaped and has a wedge-shaped surface 282 at its end. [〇〇12] Please refer to the third figure and the fourth figure. When assembling, the two protrusions 12 of the battery are facing the two matching holes 22 of the housing 20, the connection terminal 16 of the battery iq and the housing The connector 26 of the 20 is opposite, the second end wall 1〇4 is opposite to the buckle 28, and then, with the first end wall 1〇2 as the axis, the battery 1〇 is pressed downwards. The second end wall 104 is opposite to the wedge surface 282. Sliding 'finally, the bump 14 is further engaged with the card hole 24 of the casing 20, and the buckle 28 is caught in the groove 18 of the battery, and the battery 10 is caught in the accommodating cavity 200, and the elastic piece 27 is deformed. The _+ causes the battery 10 to be caught in the housing 20. [0013] In use, the user's finger abuts the groove 18 of the battery 10 at the recess 23 of the mobile phone casing 20, and pushes the battery 1〇 toward the second end wall 1〇4 to cause the battery 10 to protrude. 12 detachment from the engagement hole 22 of the mobile phone case 2第 Page 5 of 14 pages 09413507# Single number Α 0101 1013146004-0 1373870 April, 2010 18 Revision of the replacement page, the buckle 28 is from the groove 18 The battery is removed to facilitate removal of the battery 10 from the housing 20. [0014] The arrangement of the groove 18 does not affect the external dimensions and mounting dimensions of the battery 10, and the groove 18 allows the position of the buckle 28 to be freely designed without being limited by the internal structure of the mobile phone. [0015] It can be understood that the position of the buckle 28 has more design space, which is not limited to the second end 204 of the housing 20, and may be disposed at the first end 204 or the housing of the housing 20. On the side wall of 20"

[0016] It can be understood that the position of the groove 23 also has more design space, which is not limited to the first end 202 of the housing 20, and may be disposed at the first end 204 of the housing 20 or On the side wall of the housing 20. [0017] It can be understood that the trench 18 is not limited to being disposed around the battery 10, and may be partially disposed on the wall of the battery 10. [0018] It can be understood that when the battery 10 is higher than the height of the casing 20, the recess 23 of the mobile phone casing 20 can be omitted, and when the battery 10 is taken out, the groove at any side wall 106 of the battery 10 can be directly dialed. The slot 18 is removed and can also be removed from the first end wall 102 or the groove 18 at the second end wall 104. The battery 10 may be in the form of a disk, and the groove 18 is provided on the peripheral wall of the disk. [0019] It can be understood that the protrusions 12 and the bumps 14 of the battery 10 can also be omitted, and the friction of the battery 10 can be resisted in the casing 20, and can still be easily taken out by the groove 18. [0020] In summary, the present invention complies with the requirements of the invention patent, and submits a patent application according to law. However, the above is only a preferred embodiment of the present invention, such as 0941350# single number A〇101 page 6 / total 14 pages 1013146004-0 1373870 April 18, 2011 amendment replacement page - . - familiar with the case The equivalent modifications or variations made by the skilled person in the spirit of the invention shall be included in the scope of the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0021] The first figure is an exploded perspective view of a preferred embodiment of the portable electronic device of the present invention; [0022] The second figure is another direction of the preferred embodiment of the portable electronic device of the present invention [0023] The third figure is an assembly of a preferred embodiment of the portable electronic device of the present invention

[0024] The fourth diagram is a cross-sectional view of the third diagram of the present invention. [Main component symbol description] [0025] Battery: 10 [0026] First end wall: 102 [0027] Protrusion: 12 [0028] Second end wall: 104

[0029] Bump: 14 [0030] Connection terminal: 16 [0031] Side wall: 10 6 [0032] Groove: 18 [0033] Housing: 20 [0034] accommodating cavity: 200 09413507# single number A 〇 101 Page 7 of 14 1013146004-0 1373870 [0035] First end: 202 [0036] Mating hole: 22 [0037] Second end: 204 [0038] Card hole: 24 [0039] Connector: 26 [ 0040] Snap button: 28 [0041] Groove: 23 [0042] Shrapnel: 27 09413507# Single number deletion 1 Page 8 / Total 14 pages 101 years. April 18th Press the replacement page

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Claims (1)

U73870 VII. Patent application scope: ft ~~WW~"3: - A battery structure, the battery structure includes a u wall, a second end wall and two side walls connected thereto, the first end wall and the second The end wall is oppositely disposed, wherein the first end wall, the second end wall and the two side walls are each provided with a groove, such as the battery structure described in claim 1, which makes the first end wall of the battery The upper symmetry is provided with two protrusions. The battery structure of claim 1, wherein the first end wall of the battery is provided with a bump. A portable electronic device comprising: a battery structure, the battery structure comprising a first end wall, a second end wall and two side walls connected thereto, wherein the first end wall and the second end wall are oppositely disposed, wherein The first end wall, the second end wall and the two side walls are provided with a groove; the body is provided with an accommodating cavity, and the battery structure is received in the accommodating cavity. The portable electronic device of claim 4, wherein the housing cavity of the housing includes a first end and a second end, the first end abutting the first end wall, the second The end is in opposition to the second end wall. The portable electronic device of claim 5, wherein the first end wall of the battery structure is provided with two protrusions, and the first end of the receiving cavity is provided with two matching holes Two matching holes are matched. The portable electronic device of claim 5, wherein the second end wall of the battery structure is provided with a bump, and the second end of the receiving cavity has a card hole The card holes are engaged. The portable electronic device according to claim 5, wherein the capacity of the 09013507 production order number A0101, page 9 / total 14 pages 1013146004-0 1373870, April 18, 2017, the second page of the replacement page is fixed. A ^- buckle is provided, and the buckle is engaged with the groove of the battery structure. 9. The portable electronic device of claim 5, wherein the second end wall of the battery structure is provided with a connecting terminal, and the corresponding second end of the receiving cavity is provided with a connector, the connecting The device is electrically connected to the connection terminal. No. Part No. A0101 1013146004-0 Page 10 of 14