KR20160002613U - Apparatus for experiencing efficiency of lens - Google Patents

Apparatus for experiencing efficiency of lens Download PDF

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Publication number
KR20160002613U
KR20160002613U KR2020150000403U KR20150000403U KR20160002613U KR 20160002613 U KR20160002613 U KR 20160002613U KR 2020150000403 U KR2020150000403 U KR 2020150000403U KR 20150000403 U KR20150000403 U KR 20150000403U KR 20160002613 U KR20160002613 U KR 20160002613U
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KR
South Korea
Prior art keywords
user terminal
unit
terminal
lens performance
blue light
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KR2020150000403U
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Korean (ko)
Inventor
권혁제
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(주)뷰아이텍
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Priority to KR2020150000403U priority Critical patent/KR20160002613U/en
Priority to PCT/KR2015/002017 priority patent/WO2016114445A1/en
Publication of KR20160002613U publication Critical patent/KR20160002613U/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Eyeglasses (AREA)

Abstract

According to one embodiment of the present invention, a lens performance experience apparatus is disclosed. The apparatus includes a first measuring unit for detecting a blue light included in light emitted from an arbitrary first light source; A control unit for transmitting the detection result of the blue light to a user terminal; And a power source processor for rectifying the acoustic signal transmitted from the user terminal and outputting a DC power source.

Description

[0001] APPARATUS FOR EXPERIENCING EFFICIENCY OF LENS [0002]

The present invention relates to a lens performance experience apparatus, and more particularly, to a lens performance experience apparatus capable of providing an immediate user experience with respect to blocking performance of a blue light interception lens and an ultraviolet intercepting lens.

Blue light refers to blue light having a wavelength of 380 nm to 500 nm, and is characterized by having a short wavelength and high energy in visible light. Such blue light may adversely affect the human body such as dryness of eyes, fatigue of eyes, deterioration of visual acuity and deterioration of retina as well as disturbing the human body rhythm, thereby causing sleep disturbance due to disturbance of melatonin hormone It has been known to adversely affect the human body. In particular, since blue light is emitted through the display screen of electronic devices such as a smart phone, a tablet PC, a monitor, and a TV, the explosion of the use of such electronic devices has been increased in recent years, There is a growing interest and concern among users.

On the other hand, as typical harmful light in addition to blue light, ultraviolet rays can be mentioned. Ultraviolet light is a very high energy light having a shorter wavelength than a visible light, and usually causes glare and the like, and it is known that it can cause visual loss, corneal burn cataract, and the like, especially at prolonged exposure.

In order to prevent damage to the eyes due to such harmful blue light or ultraviolet rays, various blue light blocking lenses have recently been designed to block the transmission of light of a wavelength corresponding to blue light and ultraviolet light through a predetermined processing method UV blocking lenses have been developed and popularized. Such a blue light blocking lens and an ultraviolet blocking lens are mainly used in the form of glasses or sunglasses for consumers.

However, when consumers buy glasses or sunglasses for blue light or UV protection, it is difficult to compare the performance of various blocking lenses and to select the most suitable blocking lenses. This is because it is difficult to distinguish the performance difference between the blocking lenses simply by wearing them.

Therefore, in order to solve this problem, there is a demand for a lens performance experience apparatus which enables a user to compare and experience the performance of various blue light and ultraviolet blocking lenses.

It is an object of the present invention to provide a lens performance experience apparatus which can easily compare the blocking performance of a blue light blocking lens and an ultraviolet blocking lens.

According to one embodiment of the present invention, a lens performance experience apparatus is disclosed. The apparatus includes a first measuring unit for detecting a blue light included in light emitted from an arbitrary first light source; A control unit for transmitting the detection result of the blue light to a user terminal; And a power source processor for rectifying the acoustic signal transmitted from the user terminal and outputting a DC power source.

The first measuring unit may include a band pass filter that selectively transmits light of a wavelength corresponding to a blue light among the lights emitted from the first light source.

Further, preferably, the first measuring unit; The control unit; And a main body portion in which the power supply processing portion is disposed; And a connection part detachably coupled to the audio plug insertion hole of the user terminal, wherein the transmission of the acoustic signal can be performed through the connection terminal of the connection part connected to the audio terminal of the user terminal by the coupling have.

Preferably, the apparatus further includes a second measuring unit for detecting ultraviolet light contained in light emitted from an arbitrary second light source, wherein the first measuring unit and the second measuring unit are arranged to face each other on the main body part .

Preferably, the control unit may transmit the detection result of at least one of the blue light and the ultraviolet ray to the user terminal through the connection terminal of the connection unit.

Preferably, an extension cable is provided, one end of which is detachably coupled to the connection portion, and the other end of which is detachably coupled to the audio plug insertion hole of the user terminal so as to electrically connect the lens performance experience device and the user terminal .

Preferably, the battery pack further includes an auxiliary battery unit formed in one area of the main body unit, wherein the first measuring unit and the second measuring unit are connected to each other through at least one of the power source processor and the auxiliary battery unit DC power can be supplied from one.

A user terminal is provided in accordance with one embodiment of the present invention. Wherein the terminal outputs a sound signal to an audio terminal to transmit the sound signal to the lens performance experiencing device, the sound signal being output from the lens performance experience device to a DC power source for driving the lens performance experience device Lt; / RTI > A receiving unit for receiving a result of detection of at least one of blue light and ultraviolet rays from the lens performance experience apparatus; And an image output unit for providing the received detection result to a user.

Preferably, the connecting portion of the lens performance experience apparatus is detachably coupled to the audio plug insertion hole of the user terminal, and the transmission of the acoustic signal and the reception of the detection result are performed by the combination of the audio terminal of the user terminal And can be performed through the connection terminal of the connection part to be connected.

According to the present invention, it is possible to easily compare blue light and ultraviolet ray blocking performance of various blue light blocking lenses and ultraviolet blocking lenses.

BRIEF DESCRIPTION OF THE DRAWINGS A brief description of each drawing is provided to more fully understand the drawings recited in the detailed description of the present invention.
1 shows a functional block diagram of a lens performance experience apparatus according to an embodiment of the present invention.
Figures 2 and 3 illustrate exemplary configurations of a lens performance experience apparatus according to one embodiment of the present invention.
4 shows a functional block diagram of a user terminal to which a lens performance experience apparatus according to an embodiment of the present invention is coupled.
FIG. 5 illustrates an exemplary process of experiencing the performance of a BLUE light blocking lens using a lens performance experience apparatus according to an embodiment of the present invention.
FIG. 6 illustrates an exemplary process for experiencing the performance of an ultraviolet shielding lens using a lens performance experience apparatus according to an embodiment of the present invention.
7 illustrates a user terminal in which a lens performance experience apparatus according to an embodiment of the present invention is coupled through an extension cable.
FIG. 8 shows an exemplary screen in which a detection result is output on a user terminal to which a lens performance experience apparatus according to an embodiment of the present invention is coupled.

Hereinafter, embodiments according to the present invention will be described with reference to the accompanying drawings. It should be noted that, in adding reference numerals to the constituent elements of the drawings, the same constituent elements are denoted by the same reference numerals whenever possible, even if they are shown in different drawings. In the following description of the embodiments of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may obscure the embodiments of the present invention. In addition, embodiments of the present invention will be described below, but the technical idea of the present invention is not limited thereto and can be variously modified by those skilled in the art.

Throughout the specification, when a part is referred to as being "connected" to another part, it includes not only "directly connected" but also "indirectly connected" . Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise.

1 shows a functional block diagram of a lens performance experience apparatus according to an embodiment of the present invention.

Referring to FIG. 1, the lens performance experience apparatus 100 includes a first measuring unit 110, a second measuring unit 120, a power processor 130, a controller 140, a connection unit 150, 160 < / RTI >

The first measurement unit 110 may detect a blue light included in light emitted from an arbitrary first light source, and may transmit the detection result to the control unit 140. Here, the first light source may be a user terminal such as a smart phone, a tablet PC, or the like on which an image, an image or the like is displayed, or a display screen on an electronic device such as a TV. In addition, And may include a light source.

The first measuring unit 110 may include a band pass filter and a blue light sensor. The band-pass filter may be implemented to selectively transmit light having a wavelength of, for example, 400 nm to 500 nm corresponding to blue light among the light emitted from the first light source. The blue light sensor can detect the intensity of the blue light passing through the band pass filter and transmit the detected intensity to the control unit 140. The blue light sensor may be implemented using a silicon photodiode that generates different currents depending on the intensity of light, and an amplifier that amplifies the generated current. However, the present invention is not limited thereto. For example, And may be implemented by using various known optical detection devices.

The second measuring unit 120 can detect ultraviolet rays included in light emitted from an arbitrary second light source. Here, the second light source may include various light sources that emit ultraviolet light such as an ultraviolet LED, an ultraviolet lamp, ultraviolet rays, and the like. The second measuring unit 120 may be formed of an ultraviolet sensor, and the ultraviolet sensor may be implemented by a silicon photodiode and an amplifier for amplifying a current generated from the grape diode. In addition, the ultraviolet sensor may be implemented by using various photodetecting devices known in the art, such as phototransistors.

On the other hand, the first measuring unit 110 and the second measuring unit 120 may be disposed so as to face each other on the main body (200 in FIG. 2), as described later with reference to FIG. The first measuring unit 110 and the second measuring unit 120 can receive DC power required for driving from at least one of the power source processor 130 and the auxiliary battery unit 160 have.

The power processor 130 may rectify the acoustic signal transmitted from the user terminal 300 (FIG. 4) to output a DC power suitable for driving the lens performance experience device 100. Specifically, the power processor 130 amplifies the audio signal transmitted through the audio terminal of the user terminal (300 of FIG. 4) and the connection terminal (152 of FIG. 2) of the connection unit 150 connected thereto to a predetermined size And converts the acoustic signal into a DC power source having a voltage suitable for driving the lens performance experience apparatus 100. [ In this manner, the converted DC power can be supplied to the first measuring unit 110 and the second measuring unit 120. The power processor 130 may include a transformer for amplifying the sound signal to a proper magnitude, a rectifier for converting AC power into DC, and an input / output filter for removing noise from the power source.

The control unit 140 may receive the detection result from at least one of the first measurement unit 110 and the second measurement unit 120 and may transmit the detection result to the user terminal 300 of FIG. Specifically, when the detection result of at least one of the blue light and the ultraviolet is transmitted from the first measuring unit 110 and / or the second measuring unit 120, the controller 140 converts the detection result into a predetermined type of analog signal To the user terminal 300 (FIG. 4). At this time, the transmission of the detection result can be performed through the audio terminal of the user terminal (300 of FIG. 4) and the connection terminal (152 of FIG. 2) of the connection part 150 connected to the audio terminal. Then, the user terminal (300 in FIG. 4) converts the received detection result into a digital signal and visually provides it to the user or the like through the video output unit (340 in FIG. 4).

The connection part 150 is implemented in the same manner as the shape and structure of the audio plug and can be detachably coupled to the audio plug insertion hole by at least partly inserting into the audio plug insertion hole of the user terminal 300 of FIG. The connection unit 150 may be provided with a predetermined number of connection terminals (152 of FIG. 2) for electrically connecting the lens performance experience apparatus 100 to the user terminal 300 (FIG. 4). 2) 152 is connected to the audio terminal of the user terminal (300 of FIG. 4) in accordance with the coupling of the connection part 150 and the audio plug insertion hole, and the connection terminal (152 of FIG. 2) Signal from the user terminal (300 in FIG. 4) to the lens performance experience device (100) and the blue light detection result from the lens performance experience device (100) to the user terminal (300 in FIG. 4) and / The transmission of the detection result can be performed.

The auxiliary battery unit 160 can supply DC power required for driving the lens performance experience apparatus 100 in place of the power supply processing unit 130 in accordance with a predetermined user input. That is, the lens performance experience apparatus 100 includes a first power mode in which a user converts a sound signal transmitted from a user terminal (300 in FIG. 4) through a predetermined user input and uses the first power mode and the auxiliary battery unit 160 And a second power mode in which a voltage output from the second power source is used as a power source. Accordingly, the user can select a desired power supply mode through a user input such as pressing a power mode selection button or moving in a predetermined direction. When the second power mode is selected, the auxiliary battery unit 160 DC power required for driving the lens performance experience apparatus 100 is supplied instead of the power processor 130. This is because the first measuring unit 110 and the second measuring unit 120 can be connected to the auxiliary battery unit 160 via the power supplied from the auxiliary battery unit 160 even when a sufficient acoustic signal is not transmitted from the user terminal 300 , Blue light, and ultraviolet light. The auxiliary battery unit 160 may be implemented with various batteries applicable in the art such as a lithium battery, a lithium ion battery, a lithium polymer battery, a nickel metal hydride battery, and a nickel-cadmium battery.

On the other hand, although not shown in FIG. 1, according to the embodiment, the lens performance experience apparatus 100 may further include a communication module. In this case, the connection terminal (152 in FIG. 2) of the connection unit 150 only serves to receive a sound signal from the user terminal (300 in FIG. 4) as a power source, To the user terminal 300 (FIG. 4). At this time, the communication module can be preferably configured to communicate with the user terminal (300 in FIG. 4) through Bluetooth communication, but it is not limited thereto, and various types of wired and wireless communication technologies applicable in the related art may be used .

Figures 2 and 3 illustrate exemplary configurations of a lens performance experience apparatus according to one embodiment of the present invention.

Referring to FIG. 2, the shape of the lens performance-enhancing apparatus 100 may be realized by the body 200 and the connecting part 150.

The body part 200 is provided with a first measuring part 110, a second measuring part 120, a power source processor 130, a controller 140 and an auxiliary battery 140 of the lens performance- At least one of the first and second portions 160 may be disposed.

At this time, the first measuring unit 110 and the second measuring unit 120 may be formed on the main body 200 so as to face each other. 2, the first measuring unit 110 is formed in one of the outer surfaces of the main body 200, and the second measuring unit 120 is formed on one of the outer surfaces of the main body 200, And may be formed in an area opposite to the area where the measuring unit 110 is formed. By thus realizing that the first measuring unit 110 and the second measuring unit 120 are opposed to each other, the user can easily connect the main body 200 to the user terminal (300 of FIG. 4) It is possible to select the measuring units 110 and 120 suitable for the light to be detected in a simple manner such that one of the first measuring unit 110 and the second measuring unit 120 faces the light source direction.

As described above, the connection unit 150 is implemented in the same manner as the shape and structure of the audio plug, and can be detachably coupled to the audio plug insertion hole of the user terminal 300 (FIG. 4). In addition, a connection terminal 152 connected to the audio terminal of the user terminal (300 of FIG. 4) may be provided along the outer surface of the connection portion 150. At this time, the connection terminal 152 is preferably connected to the left audio signal terminal, the right audio signal terminal, the ground terminal, and the microphone terminal, for example, in the same manner as the number of audio terminals of the user terminal And may include four terminals.

Meanwhile, according to the embodiment, the connection unit 150 may be configured to be connectable to a terminal for charging or data transmission of a user terminal (300 of FIG. 4). In this case, the connection part 150 can be realized by being deformed into a shape and structure that can be coupled to the terminal.

In one region of the main body 200, as shown in FIG. 3, the auxiliary battery unit 160 may be formed. At this time, the auxiliary battery unit 160 may be implemented such that at least a part of the auxiliary battery unit 160 protrudes from the side surface of the main body 200 in a sliding manner according to a predetermined operation of the user so that the built-in battery is exposed to the outside. With this configuration, the user can easily replace the failed performance battery 100 with the battery which has been completely consumed or failed.

The shape, structure, and the like of the lens performance experience apparatus 100 shown in FIGS. 2 and 3 are illustrative, and various configurations can be applied according to the embodiment to which the present invention is applied.

4 shows a functional block diagram of a user terminal to which a lens performance experience apparatus according to an embodiment of the present invention is coupled.

4, the user terminal 300 may include a voice output unit 310, a receiving unit 320, a control unit 330, and an image output unit 340. Here, the user terminal 300 may be implemented by, for example, a mobile phone, a smart phone, a notebook computer, a tablet PC, a digital broadcasting terminal, a PDA (personal digital assistant), a portable multimedia player (PMP) It is not limited to the description.

The sound output unit 310 can output the sound signal of the predetermined frequency generated by the control unit 330 to the audio performance terminal 100 through the audio terminal. That is, the acoustic signal output from the audio output unit 310 to the audio terminal of the user terminal 300 is transmitted to the lens performance experience apparatus ( 100). The power processor 130 of the lens performance experience apparatus 100 may convert the sound signal received from the user terminal 300 into a DC power suitable for driving the lens performance experience apparatus 100 through amplification and rectification have.

The receiving unit 320 may receive the detection result of at least one of the blue light and the ultraviolet ray from the lens performance experience apparatus 100 and may transmit the detection result to the control unit 330. At this time, the reception of the detection result may be performed through the audio terminal of the user terminal 300 and the connection terminal 152 of the lens performance experience apparatus 100 connected thereto. That is, the detection result of at least one of the blue light and the ultraviolet ray is outputted through the connection terminal 152 provided at the connection part 150 of the lens performance experience apparatus 100, and the reception part 320 is connected to the connection terminal 152 And receives it through the audio terminal of the connected user terminal 300.

The control unit 330 may control the overall operation of each component of the user terminal 300. Specifically, when a predetermined dedicated application installed on the user terminal 300 is executed or a predetermined user input is input, the control unit 330 transmits an analog acoustic signal of a predetermined frequency to be transmitted to the lens performance experience apparatus 100 And controls the audio output unit 310 so that the generated audio signal is output to the audio terminal of the user terminal 300. The control unit 330 converts the detection result of at least one of the blue light and the ultraviolet light received in the form of analog signals through the receiving unit 320 into a digital signal and outputs the digital signal through the image output unit 340 to the user It can be provided visually. The operation of the controller 330 is illustrative and various operations can be performed according to the embodiment to which the present invention is applied.

The image output unit 340 can visually provide the detection result received from the lens performance experience apparatus 100 to the user. Specifically, the image output unit 340 receives the detection result of at least one of the blue light and the ultraviolet ray received from the lens performance experience apparatus 100, and converts the detected result into a digital signal by the control unit 330, To the user in the form of a graph and / or a number. The image output unit 340 may be a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED) flexible display, three-dimensional display, and the like.

Meanwhile, although not shown in FIG. 4, the user terminal 300 may further include a communication unit. The communication unit may allow the user terminal 300 to be connected to an external device through communication under the control of the control unit 330. In particular, when the lens performance experience apparatus 100 is implemented with a communication module, the communication unit is communicatively coupled to the lens performance experience apparatus 100, so that at least one of blue light and ultraviolet light from the lens performance experience apparatus 100 As shown in FIG. Here, the communication unit may be a LAN, a Wideband Code Division Multiple Access (WCDMA), a Long Term Evolution (LTE), a Wireless Broadband Internet (WiBro), a Radio Frequency (RF) communication, a wireless LAN, ), NFC (Near Field Communication), Bluetooth, and the like, which are applicable in the related art.

FIG. 5 illustrates an exemplary process of experiencing the performance of a BLUE light blocking lens using a lens performance experience apparatus according to an embodiment of the present invention.

To experience the performance of the blue light intercepting lens 10, the user has to move the first measuring unit 110 toward the first light source (for example, a display screen of another user terminal) The blue light blocking lens 10 is disposed between the first light source and the first measuring unit 110 so that the light emitted from the first light source is transmitted through the blue light blocking lens 10 to the first measuring unit 110). The user can then execute a predetermined dedicated application installed on the user terminal 300 or input a predetermined user input to the user terminal 300 to drive the lens performance experience apparatus 100. [ When the lens performance experiencing apparatus 100 is driven, the intensity of the blue light included in the light irradiated to the first measuring unit 110 is detected through the blue light intercepting lens 10, Or numerical value.

This detection result is compared with the detection result when the first measurement unit 110 is irradiated with light directly from the first light source without the blue light interception lens 10 or with the detection result when the other blue light interception lens 10 is used By comparison, the user can immediately and easily compare the blue light blocking performance of various blue light intercepting lenses 10.

FIG. 6 illustrates an exemplary process for experiencing the performance of an ultraviolet shielding lens using a lens performance experience apparatus according to an embodiment of the present invention.

The process of experiencing the performance of the ultraviolet blocking lens 20 can be performed in a similar manner to the process of experiencing the performance of the blue light blocking lens 10 described above with reference to FIG.

6, the user places the second measuring unit 120 facing the second light source (for example, the ultraviolet LED), and the second measuring unit 120 is positioned between the second light source and the second measuring unit 120 Shielding lens 20 is disposed on the first measuring unit 120 and the light emitted from the second light source is irradiated to the second measuring unit 120 through the ultraviolet blocking lens 20, The ultraviolet ray detection result can be confirmed.

The user then determines the ultraviolet ray detection result when the second measuring unit 120 is irradiated with light directly from the second light source without the ultraviolet shielding lens 20 or when the other ultraviolet shielding lens 20 is used By comparing with the detection results, it is possible to immediately and easily compare and compare the ultraviolet shielding performance of various ultraviolet blocking lenses 20.

7 illustrates a user terminal in which a lens performance experience apparatus according to an embodiment of the present invention is coupled through an extension cable.

The lens performance experience apparatus 100 can be connected to the user terminal 300 through the extension cable 170 as shown in FIG. Specifically, an insertion hole having a shape corresponding to the audio plug insertion hole of the user terminal 300 is formed at one end of the connection cable 170, and a connection portion (not shown) of the lens performance experience device 100 is formed at the other end of the extension cable 170 150 may be formed in a shape corresponding to the plug. Therefore, the connecting portion 150 of the lens performance-enhancing apparatus 100 is inserted into the insertion hole at one end of the connecting cable 170, and the plug at the other end of the extending cable 170 is inserted into the audio plug inserting hole of the user terminal 300 The lens performance experience apparatus 100 and the user terminal 300 can be electrically connected to each other through the extension cable 170 in a spaced apart relationship.

7, by using the connecting cable 170, the user does not need to provide a separate first light source for the performance experience of the blue light intercepting lens 10, 100 can be utilized as a first light source for detecting blue light.

FIG. 8 shows an exemplary screen in which a detection result is output on a user terminal to which a lens performance experience apparatus according to an embodiment of the present invention is coupled.

8, the results of detection of blue light and ultraviolet rays through the lens performance experience apparatus 100 may be provided to the user in graphical or numerical form via the image output unit 340 on the user terminal 300 . When the detection result is displayed in the form of a graph, the user can confirm the change in intensity of the blue light or the ultraviolet ray with respect to time through the user terminal 300. When the detection result is displayed in the form of a graph, The intensity of ultraviolet rays can be confirmed in real time by quantified specific values.

As described above, an optimal embodiment has been disclosed in the drawings and specification. Although specific terms are employed herein, they are used for the purpose of describing the present invention only and are not used to limit the scope of the present invention as defined in the claims or the claims. Therefore, those skilled in the art will appreciate that various modifications and equivalent embodiments are possible without departing from the scope of the present invention. Accordingly, the true scope of protection of the present invention should be determined by the technical idea of the appended claims.

10 Blue Light Interruption Lens 20 UV Protection Lens
100 Lens performance experience apparatus 110 First measurement unit
120 second measuring unit 130 power processing unit
140 controller 150 connection
152 connection terminal 160 auxiliary battery section
170 extension cable 200 main body portion
300 User terminal 310 Audio output unit
320 receiving unit 330 control unit
340 Video output unit

Claims (9)

As a lens performance experience apparatus,
A first measuring unit for detecting a blue light included in light emitted from an arbitrary first light source;
A control unit for transmitting the detection result of the blue light to a user terminal; And
And a power processing unit for rectifying the acoustic signal transmitted from the user terminal and outputting a DC power source. The method according to claim 1,
Wherein the first measuring unit includes a band pass filter for selectively transmitting light of a wavelength corresponding to a blue light among lights emitted from the first light source. The method according to claim 1,
The first measurement unit; The control unit; And a main body portion in which the power supply processing portion is disposed; And
Further comprising a connection portion detachably coupled to the audio plug insertion hole of the user terminal,
Wherein the transmission of the acoustic signal is performed through a connection terminal of the connection unit connected to the audio terminal of the user terminal by the coupling. The method of claim 3,
Further comprising a second measuring unit for detecting ultraviolet light contained in light emitted from an arbitrary second light source,
Wherein the first measuring unit and the second measuring unit are arranged to face on the main body part. 5. The method of claim 4,
Wherein the control unit transmits the detection result of at least one of the blue light and the ultraviolet ray to the user terminal through a connection terminal of the connection unit. The method of claim 3,
Further comprising an extension cable detachably coupled to the connection part at one end and detachably coupled to the audio plug insertion hole of the user terminal so as to electrically connect the lens performance experience device and the user terminal. Lens performance experience device. 5. The method of claim 4,
Further comprising an auxiliary battery part formed in one area of the main body part,
Wherein the first measuring unit and the second measuring unit are supplied with DC power from at least one of the power source processor and the auxiliary battery unit according to a predetermined user input. As a user terminal,
A sound output section for delivering the sound signal to the lens performance experience apparatus by outputting a predetermined sound signal to an audio terminal, the sound signal being rectified to a DC power source for driving the lens performance experience apparatus in the lens performance experience apparatus -;
A receiving unit for receiving a result of detection of at least one of blue light and ultraviolet rays from the lens performance experience apparatus; And
And a video output unit for providing the received detection result to a user. 9. The method of claim 8,
The connection portion of the lens performance experience device is detachably coupled to the audio plug insertion hole of the user terminal,
Wherein the transmission of the acoustic signal and the reception of the detection result are performed through a connection terminal of the connection unit connected to the audio terminal of the user terminal by the combination.
KR2020150000403U 2015-01-16 2015-01-16 Apparatus for experiencing efficiency of lens KR20160002613U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2020150000403U KR20160002613U (en) 2015-01-16 2015-01-16 Apparatus for experiencing efficiency of lens
PCT/KR2015/002017 WO2016114445A1 (en) 2015-01-16 2015-03-03 Lens performance experience device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020150000403U KR20160002613U (en) 2015-01-16 2015-01-16 Apparatus for experiencing efficiency of lens

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Publication number Priority date Publication date Assignee Title
KR100403113B1 (en) * 2001-10-30 2003-10-30 (주)화인정공 A Measurement Device For Penetration Ratio of An Ultraviolet Rays
JP4336668B2 (en) * 2004-06-28 2009-09-30 エルジー エレクトロニクス インコーポレイティド Apparatus and method for providing ultraviolet index information of portable terminal
KR20090006519U (en) * 2007-12-26 2009-07-01 에이치앤케이인포컴(주) A portable measuring apparatus of ultraviolet index
JP5536117B2 (en) * 2012-02-03 2014-07-02 ヤグチ電子工業株式会社 Radiation measurement system, radiation measurement method, radiation measurement program, information processing apparatus, and sensor apparatus
KR102011833B1 (en) * 2012-10-09 2019-08-19 주식회사 히타치엘지 데이터 스토리지 코리아 Laser Range Finder

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