TWI407880B - Portable electronic device - Google Patents

Abstract

The present invention discloses a portable electronic device. The portable electronic device includes a housing and a display device. A hinge port and two resisting portions are formed on the housing. One end of the housing has a latching structure. The display device forms a hook on one end, and two connecting portions on the other end. The hinge port is rotationally fixed between the two connecting portions. Both of the connecting portions elastically resist on the resisting portion. The portable electronic device has a rotational display device, therefore, it' convenient to use.

Description

Portable electronic device

The present invention relates to a portable electronic device, and more particularly to a portable electronic device in which the display device is rotatable.

At present, portable electronic devices such as personal digital assistants (PDAs) and mobile phones are widely used in people's daily life, and display devices for displaying information are usually provided thereon. However, the display device of the current mobile phone is directly fixed on the casing or the cover body. When the application display device views the information, it has to hold the casing to adjust the angle, even if the flip phone is used, because the cover body is opposite to the body. The opening can only stay at a predetermined position, and the adjustment of the display device at any angle cannot be realized, so that the diversified needs of the consumer cannot be satisfied.

In view of the above, it is desirable to provide a portable electronic device in which the display device can be opened relative to the housing.

A portable electronic device includes a housing and a display device. The housing is provided with a hinge portion and a second stop portion. The end portion of the housing is provided with a latching portion, and one end of the display device is provided with a The other end of the display device is provided with two connecting portions, and the hinge portion is rotatably mounted between the two connecting portions, and each connecting portion elastically abuts against the corresponding stopping portion.

Compared with the prior art, the portable electronic device of the present invention can be opened at an arbitrary angle with respect to the housing by the connecting portion elastically resisting the corresponding stopping portion, which is convenient to use.

100‧‧‧Mobile Phone

10‧‧‧shell

11‧‧‧ First end

111‧‧‧Keyboard area

13‧‧‧second end

131‧‧‧Care Department

1311‧‧‧Snap hole

1313‧‧‧Slide hole

1315‧‧‧ Slider

15‧‧‧ Groove

17‧‧‧Hinges

171‧‧‧Resistance

173‧‧‧Axis hole

19‧‧‧stop

191‧‧‧Resistance block

193‧‧‧ accommodating slots

1931‧‧‧Support ribs

30‧‧‧Display device

301‧‧‧ display

31‧‧‧Connecting Department

33‧‧‧ hook

311‧‧‧ teeth

313‧‧‧Connecting column

35‧‧‧ openings

1 is an exploded perspective view of a mobile phone according to a preferred embodiment of the present invention; FIG. 2 is an exploded perspective view of another embodiment of FIG. 1; FIG. 3 is an enlarged schematic view of the housing of FIG. Figure 5 is a schematic view showing the assembly of the mobile phone of Figure 1; Figure 6 is a perspective view of the open state of Figure 5; Figure 7 is a perspective view of another angle of Figure 6; Figure 8 is a perspective view of Figure 7; Figure 9 Figure 8 is a partial enlarged view.

The present invention relates to a portable electronic device. In the present embodiment, a mobile phone is taken as an example for illustration.

Referring to FIG. 1 and FIG. 2, the mobile phone 100 of the present invention includes a housing 10 and a display device 30. The display device 30 is rotatably mounted on the housing 10. A mobile phone component (not shown) is disposed in the casing 10. The display device 30 is provided with a display screen 301 for displaying information of the mobile phone.

Referring to FIG. 3, the housing 10 includes a first end portion 11 and a second end portion 13 opposite the first end portion 11. A keyboard area 111 is protruded from the first end portion 11 and a plurality of buttons are disposed thereon for operating the mobile phone 100. An arcuate recess 15 is recessed on one side of the keyboard area 111, and a hinge portion 17 is disposed on the housing 10 adjacent to the keyboard area 111. The hinge portion 17 is received in the recess 15 and the hinge portion 17 is received. An arc-shaped resisting surface 171 is disposed toward one side of the second end portion 13 A central shaft hole 173 is formed in the middle of the portion 17. Each of the housings 10 on the two sides of the hinge portion 17 is respectively provided with a stopping portion 19, and each of the stopping portions 19 includes a resisting block 191 and a receiving groove 193, and each of the abutting block 191 and the hinge portion 17 In parallel, each of the accommodating slots 193 is recessed on the housing 10 adjacent to the resisting block 191. Each of the accommodating slots 193 is provided with a plurality of supporting ribs 1931. The accommodating slots 193 are disposed to reduce the thickness of the ribs 1931. Therefore, the resisting block 191 is easily deformed. The second end portion 13 is provided with an engaging portion 131. The engaging portion 131 includes an engaging hole 1311, a sliding hole 1313 extending perpendicularly to the engaging hole 1311, and a sliding slidingly mounted in the sliding hole 1313. Block 1315.

Referring to FIG. 4 , the display device 30 is provided with two connecting portions 31 at one end and a hook 33 at the other end. Each connecting portion 31 is abutted in the recess 15 on the housing 10 and corresponding thereto. The stopper 19 is fitted. Each of the connecting portions 31 is provided with a plurality of teeth 311, each of which is made of an elastic material, and a space formed between each two adjacent teeth 311 is used for accommodating the abutting block 191 of the casing 10. A connecting post 313 extends from the connecting portion 31, and each connecting post 313 is correspondingly mounted in the shaft hole 173 of the hinge portion 17 of the housing 10. An opening 35 for accommodating the hinge portion 17 of the housing 10 is formed between the two connecting portions 31. After the hinge portion 17 of the housing 10 is received in the opening 35, the display device 30 abuts against the abutting surface of the hinge portion 17. 171. In the embodiment, the hook 33 is vertically protruded from the display device 30 and is substantially L-shaped. One end of the hook 33 is parallel to the display device 30. The hook 33 is attached to the engaging portion 131 of the casing 10, and is held by the slider 1315 to engage the display device 30 with the casing 10.

Referring to FIG. 5, when assembled, the two connecting portions 31 of the display device 30 are received in the recess 15 of the housing 10, and the hinge portion 17 is placed in the opening 35 of the display device 30, and the connecting portion is made. The upper connecting post 313 of the 31 is placed in the shaft hole 173, and the resisting block 191 of the housing 10 is received between the two teeth 311; the display device 30 is rotated to place the hook 33 into the card of the engaging portion 131. In the fitting hole 1311, the slider 1315 is slid so that the slider 1315 holds the hook 33.

Referring to FIG. 6 to FIG. 9 , when the display device 30 needs to be opened, the slider 1315 is moved and rotated. The display device 30 disengages the hook 33 from the engaging portion 131. During the rotation of the connecting portion 31, the tooth 311 is elastically deformed in cooperation with the resisting block 191, so that the resisting block The 191 is placed between the other pair of adjacent teeth 311, and the display device 30 is thus completed. Since the resisting block 191 is accommodated between the two teeth 311, when there is no external force, the display device 30 can be in a balanced state, so that the display device 30 can be opened at any angle with respect to the housing 10 and in an equilibrium state.

It can be understood that the stop portion 19 of the mobile phone 100 of the present invention is not limited to use the resisting block 191 to cooperate with the teeth 311 of the housing 10, and may also be a conical spring fixedly mounted on the housing 10, the cone The spring is fixedly mounted on the housing at one end and elastically abuts between the two teeth.

It can be understood that the connecting post 313 of the mobile phone 100 of the present invention is not limited to being fixed on the hinge portion 17, and can also be axially slidably disposed on the hinge portion 17 to facilitate assembly of the display device 30.

It can be understood that the hinge 10 of the mobile phone 100 of the present invention and the display device 30 are not limited to the cooperation of the connecting post and the shaft hole, and may be hinged in other forms.

It can be understood that the accommodating groove 193 of the stopper portion 19 of the mobile phone 100 of the present invention can be omitted.

It can be understood that the locking portion 19 of the mobile phone 100 of the present invention is elastically resisted by the connecting portion 31 of the display device 30, and the teeth 311 of the display device 30 are not limited to the elastic material, and the stopper portion 19 can also be The resisting block 191 is made of an elastic material, and even the gear teeth 311 and the resisting block 191 are made of an elastic material.

In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and equivalent modifications or variations made by those skilled in the art in light of the spirit of the present invention are It should be covered by the following patent application.

10‧‧‧shell

191‧‧‧Resistance block

30‧‧‧Display device

31‧‧‧Connecting Department

33‧‧‧ hook

Claims (6)

A portable electronic device includes a housing and a display device, wherein the housing is provided with a hinge portion and at least one stop portion, and an end portion of the housing is provided with a latching portion, and the display device is One end of the display device is provided with a hook for engaging with the engaging portion, and the other end of the display device is provided with at least one connecting portion, and the connecting portion is provided with a plurality of teeth, and the stopping portion is provided with a resisting block, the resisting block Elastically resisting between adjacent teeth, the connecting portion is rotatably mounted on the hinge portion and abuts against the stopping portion. When the display device rotates relative to the housing, the resisting block is plural Movement between teeth. The portable electronic device of claim 1, wherein the number of the connecting portion and the stopping portion is two. The portable electronic device of claim 2, wherein each of the stopping portions includes a receiving groove, and each of the receiving grooves is formed on a casing adjacent to the resisting block. The portable electronic device of claim 2, wherein at least one of the gear teeth or the abutting block is made of an elastic material. The portable electronic device of claim 1, wherein the other end of the housing is provided with a keyboard area formed on one side of the keyboard area. The portable electronic device of claim 1, wherein the engaging portion comprises an engaging hole, a sliding hole penetrating the engaging hole, and a slider slidingly mounted on the sliding hole, the slider Hold the hook of the display device.