KR20140035220A

KR20140035220A - A slem 3type screen magnification lens for mobile phone

Info

Publication number: KR20140035220A
Application number: KR1020120102168A
Authority: KR
Inventors: 김도연
Original assignee: 김도연
Priority date: 2012-09-13
Filing date: 2012-09-13
Publication date: 2014-03-21

Abstract

The present invention relates to a slim three-stage mobile phone screen magnifier that is convenient to carry, and particularly, forms a structure of an accommodating part having an inlet shaped in the rear surface of the cell phone, and stores the magnifying glass in a retractable part. The spring cover is fastened to the center of one side so that the lens cover of the magnifier can be bent and unfolded well, thereby bending the lens cover having flexibility to reduce the contents of various mobile phone screens. Use it by placing it horizontally at a suitable distance from the screen of the mobile phone so that the contents of the mobile phone screen can be clearly and largely checked, and the information on the large screen can be displayed on the large screen through the magnifier lens. You can zoom in as you see it, and use it as a reminder like the instructions for other small items. Jin small print to view the exact shape small magnifying glass to identify additional needs attending to always carry a slim which is configured as a magnifying glass to be able to see three Monotype phone screen magnifiers provided on the rear side of the phone without.

Description

Slim 3-stage mobile phone screen magnifier for easy use {A slem 3type screen magnification lens for mobile phone}

The present invention relates to a magnifying glass for a mobile phone, and more particularly, a mobile phone and a slim three-stage mobile phone screen magnifier form a single body, and if necessary, can be easily withdrawn from the storage of the mobile phone to enlarge the screen of the mobile phone more than two times. In addition, the present invention relates to a mobile phone detachment and attachment screen magnifier, which is convenient for portable use, by being stored in the storage unit after use and forming a body with the mobile phone.

In general, a mobile phone is usually produced in a small size so that you can easily carry and talk on the phone. As a result, the screen of the mobile phone becomes smaller, so that the characters and images displayed on the screen become smaller. At this time, it may be inconvenient for a user to check a video or an image.

In particular, in recent years when using a mobile phone connected to the Internet, such problems are more serious.

In addition, the elderly have a difficult problem in identifying numbers, text messages or images displayed on the screen of the miniaturized mobile phone due to the weakened vision.

Due to these problems, users are trying to improve the visibility of the mobile phone by using a separate magnifying glass (magnifying glass), but in this case, the user must have a separate magnifying glass and use the mobile phone and the magnifying glass by hand to use it. Of course, there is a drawback that the eyesight of the user is lowered because of difficulty in adjusting the distance.

In addition, the magnifying glass must be carried and stored separately from the mobile phone, and it is not easy to carry and store, and there are various inconveniences of carrying the magnifying glass each time.

There have been cases where the technology of mounting on the existing mobile phone has been preceded, but the technology of the rapidly evolving LCD touch phone is evolving, and the size of the mobile phone that is easy to use is the smallest and the LCD screen is the largest. There is a limit.

Therefore, the present invention has been proposed to solve the conventional problems as described above, the magnifying glass is accommodated in the receiving portion formed on one side of the mobile phone, and can be carried and stored by detaching and attaching the mobile phone even when carrying and storage. When using, the object is drawn out from the storage unit and positioned horizontally with the screen at a suitable height of the front of the mobile phone screen, to provide a slim three-stage mobile phone screen magnifier convenient for portable use.

In addition, the present invention provides a slim three-stage mobile phone screen magnifier that is easy to use, removable and attached to the structure of the magnifying glass to improve the bonding force with the mobile phone, and can be applied to a variety of liquid crystal touch mobile phone, mini notebook, phone case, etc. It aims to provide.

Slim three-stage mobile phone screen magnifier of the present invention for achieving the above object consists of a three-stage integrated sliding portion in the slim three-stage mobile phone screen magnifier convenient to carry in order to minimize the area and volume, the sliding one end is a mobile phone A storage unit having a structure is formed on one side of the rear surface of the center, and the entrance and exit of the sliding two-stage part is easily embedded in the storage unit so as to accommodate the sliding two-stage lens cover and the sliding three-stage magnifying lens. The spring core is fastened to one side of the part so that the sliding two stages are well bent and unfolded, and the spring core is balanced and installed at regular intervals on the cell phone's LCD screen. It is characterized in that it is configured to be positioned.

The present invention constituted as described above, the three-sliding portion of the sliding side toward the rear side of the mobile phone is stored in the lens cover of the two-stage sliding portion of the magnifying lens that is the sliding three-stage structure is easy to store the storage portion in the storage portion of the sliding one end It has a shape and is fastened to the center of one side of the lens cover, which is a sliding two-stage part, so that the spring core is balanced in a proper distance from the screen of the mobile phone in a state where the spring core is formed in a balanced manner so that the sliding two-stage part can be bent and unfolded. By using it, the information such as characters or pictures expressed on the miniaturized screen can be enlarged and viewed as seen on the large screen through the magnifying lens, and the viewer can clearly see or identify various information.

In addition, during the call, it is possible to make a call in a state in which the magnifying glass can be easily pulled out and inserted by the elasticity of the spring core on one side of the central portion of the lens cover, which is a sliding two-stage part, without having to remove the magnifying glass from the mobile phone. It is easy to carry, store and use together, so it is convenient to use without fear of loss.

1 is a plan view showing a withdrawal process of the magnifying glass according to the first embodiment of the present invention,
Figure 2 is a perspective view showing a withdrawal process and fastening state of the magnifying glass according to the embodiment of Figure 1 of the present invention,
3 is a detailed perspective view and a front view showing a withdrawal process and a fastening state of a magnifying glass citing a mobile phone according to the embodiment of FIG. 2 of the present invention;

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, FIGS. 1 and 3.

1 is a plan view showing a magnifying glass 30 according to a first embodiment of the present invention, Figure 2 is a perspective view showing a withdrawal process of the magnifying glass according to the embodiment of FIG.

Looking at the screen magnifier according to the first embodiment of the present invention with reference to Figure 1, the structure forming the projection membrane (10c) and the receiving portion (10a) is formed on the rear surface of the mobile phone (1).

The magnifying glass lens 31 which is a sliding three-stage part and the lens cover 20 which is a sliding two-stage part are accommodated in the receiving part 10a, which is formed as described above, and the receiving part 10a which is a sliding one end part is sequentially received. 1 shows a process in which the magnifying glass 30 is unfolded in three stages from an accommodating portion 10a which can be attached to the rear portion of the mobile phone 1 as shown in FIG. .

Looking at this in more detail, the above-described storage unit (10a) is formed on the opposite side of the screen of the mobile phone 1 is configured to be integrated with the mobile phone 1, as shown in the space is secured on one side.

Therefore, as shown in the drawing, the projection film 10c is formed in the accommodating part 10a, which is a first step of constructing the magnifying glass 30, and the projection film 20c and the protrusion 20b are formed in the lens cover 20, which is the second step. A spring iron core 21 is fastened between one side surface of the center where the protrusion is formed, and a protrusion part 30b is formed on the magnifying lens 31 having the magnifying glass 30 in three stages.

Looking at the withdrawal operation of the magnifying glass 30 configured as described above in detail with reference to Figures 2 and 3, in the state in which the magnifying lens 31 and the lens cover 20 is accommodated in the receiving portion (10a). The lens 31 is pulled out by sliding and withdrawn to the outside of the housing portion 10a, the lens cover 20, which is stored by storing the magnifying lens 31, and withdrawn from the housing portion 20a. By bending the magnifying glass 30 is placed on the screen (2) in front of the mobile phone (1).

At this time, the user can properly adjust the length of the magnifying glass 30 and the lens cover 20 in order to adjust the distance between the mobile phone screen 2 and the magnifying lens 31 and to enlarge the screen by 2 times, 3 times or more. In addition, the front screen (2) and the magnification lens 31 is a spring iron core (21) having an elastic property of bending and spreading well between one side of the center of the lens cover 20 in order to adjust the angle to be horizontal By allowing the fastened lens cover 20 to be bent toward the center axis, the distance between the screen 2 is adjusted freely, and the magnifier lens 31 and the screen 2 are horizontal, so that the user can You can enlarge the video or video as you want and enjoy it without difficulty.

In addition, the magnifier lens 31 is composed of a card-like film with a slim size and a bulky, and not only protects and stores the magnifier lens 31 with the magnification function, but also the magnifier lens 31 is placed on the front of the mobile phone 1. As an important function for freely adjusting the distance between the screen 2 and the distance, the lens cover is fastened to the spring core 21 having elasticity of bending and unfolding well between one side of the center of the lens cover 20 It has a variety of functions to support, protect and accommodate the magnifying lens 31 around the central axis (20).

Although the magnifying glass according to the embodiment of the present invention has been described as an embodiment applied to the screen 2 of the mobile phone 1, it can be applied to various portable display devices or phone cases as well as the mobile phone.

Therefore, the magnifying glass 30 according to the embodiment of the present invention can be applied to both a mobile device such as a mobile device or an electronic notebook or a mini notebook, a smartphone, an iPhone, a tab, an iPad, and the screen 2 located outside. In order to see small letters written like a description of other small items or to identify small shapes accurately, the magnifying glass 30 of the structure provided on the back of the mobile phone 1 always carried without a separate magnifying glass. I can see it.

1: mobile phone 2: screen
10a 20a: housing portion 10c, 20c: projection membrane
20: lens cover 20b 30b: projection
21: spring core 30: magnifying glass
31 magnifier lens

Claims

In the slim three-stage mobile phone screen magnifier which is convenient for carrying around,
Forming a structure of the magnifying glass 30 that forms the projection film (10c) and the receiving portion (10a) on one side of the rear surface of the mobile phone (1), storing the magnifying glass 30 in the receiving portion (10a), the number The magnifying glass 30, which is built in the payment part 10a and slides in multiple stages, has a sliding one end consisting of an integrated sliding three-stage part that forms a projection membrane 10c and a receiving part 10a on one side of the rear surface of the mobile phone 1. And the sliding two-stage forms the lens cover 20 forming the protrusion 20b and the protrusion film 20c, and also slides in the state where the spring core 21 is fastened to one side of the central portion of the lens cover 20. As it is easily embedded in the structure of the accommodating part 10a to accommodate the magnifying lens 31 forming the projection part 30b, which is an end, the magnifying glass 30 is installed at regular intervals on the mobile phone liquid crystal screen. It is fixed and suitable for the front screen (2) of the mobile phone (1) It is configured to couple to a horizontal position for Lee featuring slim three Monotype phone screen magnifier.

The lens cover 20 of claim 1, wherein an accommodating part 10a is formed in the structure accommodating the magnifying glass 30, and the lens cover 20 forms the protruding film 20c and the protruding part 20b. Slim three-stage mobile phone screen magnifier, characterized in that consisting of a magnifying glass lens 31 is formed between the spring side core 21 is fastened between the central portion of the side to support the magnifying glass 30 and to form the accompanying projection (30b) .

According to claim 1 and 2, the lens cover 20 is not only to protect and accommodate the magnifier lens 31 consisting of a thin card-like film in a slim size, but also to store the magnifying lens 31 in the mobile phone (1). As an important function to freely control the front screen (2) and the distance and distance of the), the spring core 21 having elasticity of bending and spreading well between one side of the center of the lens cover 20 is Slim three-stage mobile phone screen magnifying glass, characterized in that it has a variety of functions to support and secure the magnifying glass (30) accompanying the lens cover (20) to the central axis and to protect and accompanies.