JP3006835B1 - Display accessories for mobile phones - Google Patents

Abstract

An object of the present invention is to provide a display accessory for a mobile phone that allows a user to freely select a display environment with a simple configuration. SOLUTION: This display accessory 10 is detachably provided in the vicinity of a display unit for displaying a state and operation contents of a mobile phone, and has a function of enlarging a display on the display unit, and a convex lens for enlarging the display. And the like, a support 102 to which the lens 101 is fixed, and a support 1 provided on the support 102 and engaged near the display unit.
02 in the vicinity of the display unit.
The mounting portion here is a convex claw 103 provided at each end of a pair of side walls of the support 102.
Are fitted in concave recesses provided at predetermined positions on side surfaces of the telephone body facing the display unit in a direction perpendicular to the display unit near the display unit.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a display accessory for a portable telephone having a function of enlarging a display on a display section of a portable telephone including a portable telephone (PHS) and a function of changing a display color.

[0002]

2. Description of the Related Art Conventionally, this kind of portable telephone has been developed with various functions. Basically, an antenna for transmitting and receiving to and from a base station by radio and a receiver for generating a receiving sound are provided. It comprises a display unit for displaying the state and operation contents of the telephone, a key unit for operating the telephone, a microphone for inputting a transmission sound, and a battery for supplying power to the telephone body.

[0003] As a configuration in which the display function of the display unit of such a mobile phone is improved, for example, a protection plate of a transparent display plate and a mobile phone of Japanese Utility Model Registration No. 3025389, which protect the display display plate of the display unit. In addition, there is disclosed a type in which a protective plate made of a transparent material having a magnifying lens function is provided on a display panel by adhering it to enlarge a display. Also, JP-A-9-
Japanese Patent Application Laid-Open No. 247774 discloses a liquid crystal display device in which a lens that can be slid and operated at different magnifications is provided on a display portion of a mobile phone in order to display a character having a characteristic.

[0004]

In the case of the above-mentioned portable telephones having the function of enlarging the display section, the display attachment for the portable telephone is fixedly mounted on the display section. Cannot be easily removed when not requiring a magnified view, and can often be an obstacle.

[0005] Further, in the conventional mobile phone, the display color of the display unit is determined in advance according to the display content, so that the required display content may be displayed in a difficult-to-see display color for some users ( Especially for people with color blindness),
In such a case, there is also an inconvenience that the display color cannot be easily changed.

[0006] In short, in the case of the existing display device for a portable telephone, there is an inconvenience that a user cannot freely select a display environment.

SUMMARY OF THE INVENTION The present invention has been made to solve such a problem, and a technical problem thereof is that a display accessory for a portable telephone which allows a user to freely select a display environment with a simple configuration. Is to provide.

[0008]

According to the present invention, there is provided a display for a portable telephone which is detachably provided near a display for displaying the state and operation contents of the portable telephone and has a function of enlarging the display of the display. In the accessory, a lens for enlarging the display, a support to which the lens is fixed, and a mounting portion provided on the support and engaged near the display portion to fix the support near the display portion. In addition, a concave portion is provided at a predetermined position on a side surface of the telephone body facing the display portion in the direction perpendicular to the display portion as a vicinity of the display portion, and the insertion portion has a convex shape fitted into the concave portion. A display accessory for a mobile phone, which is a claw, is obtained.

According to the present invention, in the display accessory for a portable telephone, the support has a pair of opposing side walls extending vertically from both ends of the main surface supporting the lens.
As a result, it is possible to obtain a display accessory for a mobile phone provided with a mounting portion at each of a pair of ends.

Further, according to the present invention, in the display accessory for a portable telephone, a display accessory for a portable telephone having a screen mounted on a main surface of a support and covering a lens surface is obtained.

In addition, according to the present invention, in the display accessory for a mobile phone, a display accessory for a mobile phone using a convex lens as a lens is obtained.

On the other hand, according to the present invention, there is provided a display accessory for a mobile phone which is detachably provided near a display section for displaying a state and operation contents of the mobile phone and has a function of changing a display color of the display section. Can be

Further, according to the present invention, in the display accessory for a portable telephone, a transparent colored transparent plate having a color different from the display color for changing a display color, and a support on which the colored transparent plate is fixed. And a mounting portion provided on the support and engaged with the vicinity of the display unit to fix the support near the display unit.

Further, according to the present invention, in the display accessory for a portable telephone, the support has a pair of opposing side walls extending vertically from both ends of the main surface supporting the colored transparent plate. In this case, a display accessory for a mobile phone provided at each end of a pair of side walls is obtained.

In addition, according to the present invention, in any of the above-mentioned display attachments for a portable telephone, a concave portion is provided at a predetermined position on a side surface of the telephone main body facing the display portion in a direction perpendicular to the display portion in the vicinity of the display portion. A depression is provided, and a display accessory for a mobile phone is obtained in which the mounting portion is a convex claw fitted into the depression.

[0016]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described in detail below with reference to the drawings.

FIG. 1 shows the basic structure of a display accessory for a portable telephone according to an embodiment of the present invention. FIG. 1 (a) is a plan view thereof, and FIG. 1 (b) is a front view thereof. FIG. 1 (c) relates to a side view thereof. The display accessory 10 is detachably provided near a display unit for displaying the state of the mobile phone and operation contents, and has a function of enlarging the display on the display unit. Specifically, a convex lens for enlarging the display Etc. lens 101
A support 102 to which the lens 101 is fixed, and a mounting portion provided on the support 102 and engaged near the display unit to fix the support 102 near the display unit.

The support 102 here is supported by the main surface of the lens 101 and has a pair of opposed side walls extending vertically from both ends of the main surface. The mounting portion is a convex claw portion 10 provided at each end of a pair of side walls of the support 102.
It is 3.

FIGS. 2A and 2B show the basic structure of a portable telephone to which the display accessory 10 is attached. FIG. 2A shows the front view, and FIG. 2B shows the side view. It is. This mobile phone also has an antenna 1 for transmitting and receiving wirelessly to and from a base station, a receiver 2 for generating a reception sound, a display unit 3 for displaying the status and operation of the phone, and an Key operation part 4
And a microphone 5 for inputting a transmission sound, and a battery 6 for supplying power to the telephone body. In addition, the microphone 6 is opposed to the display unit 3 in the direction perpendicular to the display unit 3 near the display unit 3 described above. A concave recess 7 for fitting a claw 103 provided on the support 102 of the display accessory 10 is provided at a predetermined position on the side surface.

FIGS. 3A and 3B show a state in which the display accessory 10 is mounted on a portable telephone. FIG. 3A is related to a front view, and FIG. 3B is related to a side view. is there. Here, the support 10 of the display accessory 10
2 shows a state in which the display accessory 10 is attached to the mobile phone by fitting the claw 103 provided on the side 2 into the recess 7 on the side surface of the telephone body. The display accessory 10 here is a support 10 for protecting the surface of the lens 101.
2 has a screen 8 attached to the main surface and covering the surface of the lens 101.

When such a display accessory 10 is mounted on a portable telephone, referring to an enlarged display image shown in FIG. 4, for example, nine characters ABCDE on the display unit 3 are displayed.
The FGHI can be enlargedly displayed on the lens 101 at a predetermined magnification. The display accessory 10 has a structure that can be attached to and detached from the telephone body, so that the user can easily attach the display when an enlarged display is required, and easily remove and store it when not required. can do.

By the way, the display accessory 10 of the above-described embodiment is detachably provided near the display unit 3 for displaying the state of the mobile phone and the operation contents, and has a function of enlarging the display on the display unit 3. However, a configuration having a function of changing the display color of the display unit 3 instead of the function of enlarging the display without changing the attaching / detaching function can also be used. in this case,
The display accessory is a transparent colored transparent plate having a display color that is easy to see and is different from the display content of the display unit 3 required by the user when the display content required by the user is displayed in a difficult-to-see display color instead of the lens 101 in the embodiment. May be used, and the other configuration is the same as that of the embodiment.

When the display accessory is mounted on a mobile phone, the display unit 3 has a function of changing the display color of the display unit 3 so that the user can easily display the required display contents of the display unit 3 in a display color that is difficult to see. Thus, the display content can be freely displayed in a display color that is easy to see.

[0024]

As described above, according to the display accessory for a portable telephone of the present invention, since the detachable constitution having the function of enlarging the display of the display unit with respect to the portable telephone is adopted, The user can freely select the success or failure of the use of the enlarged display function, and attach it when the enlarged display is required, and remove and store it when it is unnecessary. Further, since the other display accessory of the present invention has a function of changing the display color of the display unit without changing the attachment / detachment function, in this case, the display contents required by the user can be freely displayed in a display color that is easy to see. Can be displayed for the user, and convenience for a user who has a handicap in visual acuity such as color blindness can be obtained. Therefore, the display accessory for a mobile phone according to the present invention can provide a display environment that meets the user's preference, in which the user can freely select the display environment.

[Brief description of the drawings]

FIG. 1 shows a basic configuration of a display accessory for a mobile phone according to an embodiment of the present invention, wherein (a) relates to a plan view thereof, (b) relates to a front view thereof, and (c).
Is related to the side view.

FIGS. 2A and 2B show a basic configuration of a mobile phone to which the display accessory shown in FIG. 1 is attached, wherein FIG. 2A is related to a front view and FIG. 2B is related to a side view.

3A and 3B show a state in which the display accessory shown in FIG. 1 is attached to a mobile phone, wherein FIG. 3A is related to a front view and FIG. 3B is related to a side view.

FIG. 4 illustrates an enlarged display image in the state of FIG. 3;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Antenna 2 Receiver 3 Display part 4 Key operation part 5 Microphone 6 Battery 7 Depression part 8 Screen 10 Display attachment 101 Lens 102 Support body 103 Claw part

Continuation of the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) H04M 1/02-1/23 H04B ^7/ 24-7/26 G09F 9/00

Claims (8)

(57) [Claims] 1. A display accessory for a mobile phone, which is detachably provided near a display section for displaying a state and operation contents of the mobile phone and has a function of enlarging a display on the display section, the display is enlarged. A lens, a support on which the lens is fixed, and a mounting portion provided on the support and engaged near the display section to fix the support near the display section; A concave portion is provided at a predetermined portion of a side surface of the telephone body facing the display portion in a direction perpendicular to the display portion as the vicinity of the portion, and the insertion portion is a convex claw portion fitted in the concave portion. A display accessory for a mobile phone, comprising: 2. The display accessory for a mobile phone according to claim 1, wherein the support has a pair of opposing side walls extending vertically from both ends of the main surface supporting the lens.
The display attachment for a mobile phone, wherein the mounting portions are respectively provided at the pair of ends. 3. The display accessory for a mobile phone according to claim 2, further comprising a screen attached to said main surface of said support and covering said lens surface. 4. The display accessory for a mobile phone according to claim 3, wherein a convex lens is used for the lens. 5. A display accessory for a mobile phone, which is detachably provided in the vicinity of a display section for displaying a state and operation contents of the mobile phone, and has a function of changing a display color of the display section. 6. The display accessory for a mobile phone according to claim 5, wherein a transparent colored transparent plate having a color different from the display color for changing the display color, and a support to which the colored transparent plate is fixed. And a mounting part provided on the support and engaged near the display part to fix the support near the display part. 7. The display accessory for a portable telephone according to claim 6, wherein said support has a pair of opposed side walls extending vertically from both ends of a main surface supporting said colored transparent plate, and said mounting member. The display device for a mobile phone, wherein the portions are provided at ends of the pair of side walls, respectively. 8. The display accessory for a mobile phone according to claim 6, wherein a concave portion is provided at a predetermined position on a side surface of the telephone body facing the display portion in a direction perpendicular to the display portion near the display portion. The display attachment device for a mobile phone, wherein the attachment portion is a convex claw portion fitted into the depression portion.