KR20200064756A - Auxiliary device for mobile communication terminals with function of detecting hidden camera - Google Patents

Abstract

According to the present invention, provided is a mobile communication terminal assistance device, which is provided with a sneak camera detection function applied to a mobile communication terminal provided with a photographing unit configured with a camera lens and a flash. The mobile communication terminal assistance device comprises: a mounting unit attached to a surface of the photographing unit in any one of a mobile communication terminal and a mobile communication terminal case; and a detection unit provided with a red cellophane paper in a state connected to or included in the mounting unit. According to the present invention, the mobile communication terminal assistance device provided with a sneak camera detection function is provided with a red cellophane paper in the mobile communication terminal, easily detects a sneak camera, enhances the portability of the red cellophane paper, and is combined with a mounting function, so as to extend the convenience of use.

Description

Mobile communication terminal auxiliary device with hidden camera detection function {AUXILIARY DEVICE FOR MOBILE COMMUNICATION TERMINALS WITH FUNCTION OF DETECTING HIDDEN CAMERA}

The present invention relates to a mobile communication terminal auxiliary device having a hidden camera detection function, and more specifically, a red cellophane for performing a function similar to a simple infrared detector can be detached from the mobile communication terminal in a convenient and convenient manner. It relates to a communication terminal auxiliary device.

The sneak shot camera is also known as'hidden camera', which means a camera that records the other party without the other party knowing it.

As a side effect of the development of smartphones and small cameras, in particular, a sneak shot camera is used to shoot an image that an object does not want, and the most socially problematic is an act of sneaking a female body. At this time, sneak shots are hidden in public places, public toilets, motels, etc., and photographed body parts without a woman's knowledge using sophisticated techniques and techniques.

These sneak shots are obvious criminal acts that reinforce the punishment, but as the cameras become smaller and smaller every day, it is difficult to easily find them at the level of daily attention and consciousness, causing considerable stress to women.

Recently, in a broadcast, a method for detecting a sneak shot by attaching a cellophane to a mobile communication terminal equipped with a camera commonly used by ordinary people, for example, a smartphone, has been disclosed.

Specifically, if the camera lens and the flash part of the mobile communication terminal are simultaneously attached to the red cellophane paper and then the flash is operated, the hidden camera lens is reflected and twinkles, making it easy to find a hidden camera that is difficult to see with the naked eye. to be. This is similar to the principle of a simple infrared detector, in which a cellophane with a red translucent property is able to detect the visible light wavelength most appropriately and is best reflected by the camera lens.

By using this simple method, women can find a sneak shot at a toilet or private lodging facility, but for normal camera use, the red cellophane cannot be kept attached to the camera lens and flash at all times. The lens and flash may not adhere well, and furthermore, the problem is that it is cumbersome to carry the red cellophane.

In addition, looking at the prior art using red cellophane as a camera filter, a technique for operating a screen shooting system using a stereoscopic image, which is a domestic patent No. 1862219, is published.

According to this technology, it is explained that a light point is outputted to a screen target and a light cell is easily identified by using a camera with a red cellophane paper attached to detect the light point.

However, this technology also has red cellophane attached to the camera lens at all times, which makes it difficult to apply it to a mobile communication terminal to utilize a camera function that takes a normal and normal image.

Accordingly, there is a need to develop an auxiliary device for a mobile communication terminal having a structure and function that can easily detect a lens of a hidden camera by a red cellophane but can be easily detached from a camera lens and a flash.

The present invention has been devised to overcome the problems of the above technology, and provides a mounting function of a mobile communication terminal while being detached from a photographing unit and performing a function such as a simple infrared detector to assist a mobile communication terminal capable of detecting a hidden camera. The main purpose is to provide a device.

Another object of the present invention is to provide a variety of structures for the convenience of use.

Another object of the present invention is to provide a variety of structures of the detection unit also seeks the ease of use.

A further object of the present invention is to provide a structure in which red cellophane is drawn and withdrawn so that the mounting and detection functions can be simultaneously performed.

A further object of the present invention is to notify the user of the light of the hidden camera detected by the red cellophane paper in conjunction with the smartphone.

In order to achieve the above object, the mobile communication terminal auxiliary device having a sneak camera detection function according to the present invention is provided with a sneak camera detection function applied to a mobile communication terminal having a camera lens and a flash unit, A mounting unit attached to a surface of the photographing unit in any one of a mobile communication terminal and a mobile communication terminal case; It characterized in that it comprises; a detection unit having a red cellophane in the state connected to or included in the mounting portion.

In addition, the mounting portion is characterized in that the base is attached to one side of the mobile terminal and the mobile communication terminal case, the photographing unit is located, and the base can be rotated and angle adjustable ring.

In addition, the mounting portion is characterized in that the band is extended to a certain length in an elastic state and detachable to the mobile communication terminal.

Additionally, the ring is characterized in that a plurality of auxiliary rings are foldably connected, and the detection unit is connected to or included in the auxiliary ring located at the outermost side.

In addition, the mounting portion, the hollow portion, and provided with a slit on the outer surface in a state that is passed from the hollow portion to the outer surface, the detection unit, the roller is a roller processed by winding the red cellophane in a state that can be rotated by a roller shaft Consisting of, it characterized in that the red cellophane can be withdrawn through the slit by the rotation of the roller.

According to the mobile communication terminal auxiliary device having a hidden camera detection function according to the present invention,

1) The mobile communication terminal is equipped with a red cellophane to easily detect the sneak shot, and enhances the portability of the red cellophane,

2) It has a mounting function to expand the convenience of use,

3) It enhances usability through various structures that can simultaneously perform the mounting function and the detection function, and at the same time,

4) It provides an effect to notify the user in real time of the presence or absence of a hidden camera detected in conjunction with a smartphone.

1 is a perspective view showing a basic embodiment of a mobile communication terminal assistance device of the present invention.
Figure 2 is a perspective view showing that the mounting portion of the present invention is a ring structure that can be rotated and angled.
Figure 3 is a conceptual diagram showing that the mounting portion of the present invention is a band structure.
Figure 4 is a perspective view showing that the mounting portion of the present invention is made of a plurality of auxiliary rings.
Figure 5 is a perspective view showing that the detection unit of the present invention is a roller structure.
Figure 6 is a perspective view showing that the detection unit of the present invention is a folding structure.
7 is a perspective view showing that the mounting portion of the present invention is provided with an extension ring.
8 is a block diagram showing the configuration of a mobile communication terminal assistance system of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. The accompanying drawings are not drawn to scale, and the same reference numbers in each drawing refer to the same components.

1 is a perspective view showing a basic embodiment of a mobile communication terminal assistance device of the present invention.

First, the mobile communication terminal or the mobile communication terminal 10 in the present invention means a user terminal having a communication function in a state including a camera lens 11 and a flash 12, for example, a mobile phone, It can be understood as a concept including a mobile phone, a cell phone, and a mobile terminal as well as a smart phone, and furthermore, it can be interpreted as including a general-purpose portable electronic device such as a video player without a communication function and a music player.

In addition, the auxiliary device of the present invention is attached to the mobile communication terminal 10 as well as not shown in the drawing, but can be attached to a case protecting the mobile communication terminal 10, that is, a mobile communication terminal case. It is understood that in the absence of a description, the auxiliary device of the present invention can be selectively attached to both of these.

In addition, in the present invention, the photographing unit 15 means that the camera lens 11 and the flash 12 of the mobile communication terminal 10 are combined, and can be interpreted as mainly referring to the camera lens 11, but most Since the flash unit 12 is mounted around the camera lens 11 in the mobile communication terminal, especially in the smart phone, it is preferable to understand the concept as encompassing the camera lens 11 and the flash 12. .

Moreover, the surface of the photographing unit 15 refers to the surfaces of the camera lens 11 and the flash 12, and for example, the smartphone protrudes from the smartphone surface for each manufacturer (for example, an Apple iPhone ) Or it is a plane made of a plane and corresponds to a portion to which the red cellophane paper 300 to be described later is attached.

Furthermore, each of the mounting portion 100 and the detection portion 200 attached to the drawing is not necessarily limited to the combination of the structure and both illustrated in the drawing, for example, to the mounting portion 100 of FIG. 2, FIG. 5 It should be interpreted that various combinations of the embodiments of the detection unit 200 of the other drawings are possible with the embodiment of the mounting unit 100 shown in any one drawing, as the detection unit 200 of FIG.

As can be seen from Figure 1, the auxiliary device of the present invention is composed of a mounting unit 100 and the detection unit 200.

The mounting unit 100 of the present invention is attached to the surface of any one of the mobile communication terminal 100 and the mobile communication terminal case, the red cellophane paper 300 of the detection unit 200 to be described later It provides a physical space that can be stored/connected or withdrawn, and at the same time provides a function for users to easily mount a mobile communication terminal.

In the present invention, the mounting portion 100 can be made of various shapes and structures, as seen from the accompanying drawings.

As will be described later, the mounting unit 100 is provided with a ring structure that can be rotated and angled to provide a function for the user to easily grip and mount the mobile communication terminal, and also has a band shape to allow the user to put their hands on it. You can assist with what you can do. That is, the mounting unit 100 provides the convenience of mounting to the mobile communication terminal and accommodates the detection unit 200 or is connected to the detection unit 200 so that the red cellophane paper 300 is attached to the surface of the imaging unit 15. It serves to provide a space or physical structure that can be reached. The mounting unit 100 is mounted in the vicinity of the imaging unit 15 or secures a structure (for example, a length-adjustable structure) in which the red cellophane 300 in the detection unit 200 can cover the imaging unit 15. In one state, the photographing unit 15 may be mounted on a central portion of one side of the mobile communication terminal 10.

Further, although not shown in the drawing, the mounting portion 100 may be formed of a guide rail structure formed of an 11-character shape around the periphery of the photographing portion 15, and the guide rail is provided with a red cellophane paper 300 to be described later. One detection unit 200 may be detached by a sliding method. At this time, the detection unit 200 is provided with a red cellophane paper 300 in the central portion, and a frame structure made of a harder material than the red cellophane paper 300 around the periphery, the detection unit 200 is easily bent by this frame structure It is possible to solve the problem that the guide rail does not insert itself or is difficult to insert.

The detection unit 200 of the present invention is provided with a red cellophane paper 300 in the state of being included or connected to the above-described mounting unit 100, so that the red cellophane paper 300 can stably cover the surface of the imaging unit 15 It provides a role to assist.

The detection unit 200 of FIG. 1 is a basic embodiment of the present invention, or is made of a red cellophane paperboard 300 itself formed of a certain area so as to reach the imaging unit 15 from one side of the mounting unit 100 or the mounting unit (200) After securing the hollow portion 110 inside, the hollow portion 110 is made of a red cellophane paper ( 300) can be stored and withdrawn.

For example, when the detection unit 200 is the red cellophane paper 300 itself, the detection unit 200, that is, the red cellophane paper 300 is stored in the hollow portion 110 of the mounting unit 100, the storage unit A cover that can be opened and closed is installed on the entrance side of the (100) to store or withdraw the detection unit 200 in the hollow portion 100 through opening and closing of the cover.

Also, for example, when the detection unit 200 is made of a storage case 210, one side of the storage part 211 and a storage part 211 providing space for storing a plurality of red cellophane papers 300 It is possible to be made of a cover 212 that can be opened and closed.

At this time, the red cellophane paper 300 is stored in an open or folded state in the hollow part 110 to the detection part 200 in a state made of a size capable of covering the surface of the photographing part 15, preferably on the back side Since the adhesive layer is coated, it is possible to easily treat it so that it does not fall off or separate from the photographing unit 15 when it is in close contact with the surface of the photographing unit 15.

When the user attaches the red cellophane paper 300 to the surface of the photographing unit 15 and then photographs surrounding images in the camera mode of the mobile communication terminal 10, or when checking the surroundings in real time through the display screen, the mobile communication terminal ( The display screen of 10) has a red background due to the red cellophane paper 300. If a sneak shot is being photographed, the user can recognize that the spot on which the sneak camera is located is flashing, that is, emitting light. . At this time, the used red cellophane paper 300 may be stored again in the hollow portion 110 for reuse or may be used as a disposable consumable.

According to the basic configuration of the present invention, by providing a physical space for storing the red cellophane paper 300 on one side of the mobile communication terminal 10, the user can easily red cellophane paperboard 300 in a place where a hidden camera installation is suspected. Is attached to the surface of the photographing unit 15 to photograph the surroundings or observe it on the display screen of the mobile communication terminal 10 to provide a characteristic for easily discovering and detecting a sneaky camera.

Figure 2 is a perspective view showing that the mounting portion of the present invention is a ring structure that can be rotated and angled.

The mounting unit 100 according to FIG. 2 mediates the base 120 attached to one surface of the mobile communication terminal 10 and the mobile communication terminal case, and the hinge at the base 120 It consists of a ring 130 capable of rotatable (rotating in place in the horizontal direction) and angle adjustment (rotating while drawing a trajectory).

That is, in the mounting portion 100 according to FIG. 2, the ring 130 can fit a user's finger, thereby ensuring ease of gripping, as well as rotation (horizontal reference rotation) and angle adjustment (rotation toward the upper space) By placing the mobile communication terminal 10 on the floor and then adjusting the ring 130 to incline at a specific angle through the hinge, it can be utilized as a cradle of the mobile communication terminal 10.

This structure is not only described in detail in Korean Patent No. 1062557, but is also the same as the structure of a smartphone holder that is currently widely used, so a detailed description is omitted.

When the mounting portion 100 has a structure as shown in FIG. 2, the hollow portion 110 described in FIG. 1 may be formed on any one side of the base 120 and the ring 130, and the detection portion 200 may be It may be a red cellophane paper 300 itself or a storage case 210 accommodating the red cellophane paper 300. Particularly, when the hollow portion 110 is formed on the ring 130 as shown in FIG. 2, the ring portion where the hollow portion 110 is formed is thicker than other ring portions, so that the hollow portion 110 and the inlet 111 are formed. It is possible to properly secure the volume of the red cellophane paper 300 may be rolled up and stored therein.

In addition, when the detection unit 200 is made of the red cellophane paper 300 itself, the inlet 111 of the hollow portion 110 may be made of a structure that can be opened and closed to prevent the red cellophane paper 300 from being separated.

3 is a perspective view showing that the mounting portion of the present invention has a band structure.

The mounting unit 100 according to FIG. 3 is made of a band 140 that can be inserted into a user's hand, and extends in a length direction or a width direction of a surface on which the photographing unit 15 of the mobile communication terminal 10 is formed. However, it may be detachably coupled to a portion of the mobile communication terminal 10. In other words, the two locking members 141 to which both ends of the band 140 are coupled are attached to or attached to a specific portion of the mobile communication terminal 10, and the two locking members 141 are connected to the band 140. It means that it can be structured.

The band 140 is made of an elastic material and can be expanded and contracted so that the user can easily grip the mobile communication terminal 10 by placing a user's hand between the mobile communication terminal 10 and the band 140.

In the mounting portion 100 of such a band structure, it is possible to accommodate the detection unit 200 of the storage case 210 structure in which the red cellophane paper 300 is accommodated by having the hollow portion 110 as shown in FIG. 1. Do.

Otherwise, as shown in FIG. 3, the band 140 extends along the length or width direction of the mobile communication terminal 10 so as to pass through the surface of the photographing unit 15 in the state of being made of a transparent material and the detection unit 200 ) Has a panel shape of a structure in which a red cellophane paper 300 is mounted on the front central region, but the detection unit 200 is provided with a coupling portion 220 bent with a letter C on one side or both sides of the panel. It is movable along the extension direction of 140. Otherwise, although not shown in the drawing, a coupling groove is formed through the side surface of the detection unit 200 to engage the band 140 through the coupling groove, and as a result, the detection unit 200 determines the length direction of the band 140. It can be movably combined accordingly. Thus, during normal camera shooting, the transparent material band 140 covers the photographing unit 15, and normal photographing is performed. When the camera is sneaked, the detector 200 is moved to the surface of the photographing unit 15 to photograph the camera. It is possible to detect the hidden camera after covering the surface of the unit 15.

4 is a conceptual view showing that the mounting portion of the present invention is composed of a plurality of auxiliary rings.

The mounting portion 100 according to FIG. 4 is a specialization of the mounting portion 100 of FIG. 2. Referring to FIG. 4, it can be seen that the ring 130 of FIG. 2 is composed of a plurality of auxiliary rings 135.

At this time, each of the auxiliary rings 135 is foldably connected via the auxiliary hinge 136, and when the entire auxiliary ring 135 is unfolded, the auxiliary ring 135 is arranged to extend in a line toward the photographing unit 15, and the auxiliary ring When the 135 is folded, for example, when the three auxiliary rings 135 are provided, the second auxiliary ring 135 is stacked on the first auxiliary ring 135 and the third auxiliary ring on the second auxiliary ring 135. It is possible that they are mutually laminated, such that 135 is laminated.

Thus, in order to prevent unnecessary separation when each auxiliary ring 135 is stacked, for example, a coupling protrusion is formed on the 1st auxiliary ring 135 and the coupling protrusion is formed on one surface of the 2nd auxiliary ring 135. Each receiving ring 135 is formed in such a way as to form a receiving groove to receive, and a coupling protrusion is formed on the other surface of the second auxiliary ring 135 and a receiving groove is formed on a corresponding surface of the third auxiliary ring 135. When stacked, an auxiliary coupling means for preventing unnecessary separation may be additionally provided. In order to release the coupling relationship by the auxiliary coupling means, it is possible to separate/release each other in such a way that the user provides a light external force to pull the coupling protrusion from the receiving groove.

Additionally, the auxiliary rings 135 may be made of different diameters. For example, in a state in which a total of three auxiliary rings 135 are provided, the auxiliary ring 135 closest to the mounting portion 100 or the base 120 is called the auxiliary ring 1, and the auxiliary ring 2 is then performed. When the auxiliary ring and the outermost auxiliary ring are referred to as the 3rd auxiliary ring, it means that the diameter of the auxiliary ring is sequentially reduced as it is continued with 1,2,3 times.

In this case, when each auxiliary ring 135 is sequentially folded, the auxiliary ring No. 2 is inserted into the auxiliary ring No. 1 and the auxiliary ring No. 3 is inserted into the auxiliary ring No. 2 of the auxiliary ring 135 compared to the above-described stacked structure. The combination height is reduced to provide the property of increasing the convenience of carrying and use.

When the mounting portion 100 has a plurality of auxiliary rings 135 as described above, the detector 200 is the outermost auxiliary ring (secondary ring 3 in the above example) as the detection unit 200 of FIG. 2. It may be stored or connected to the hollow portion 110 formed on one outer portion of the.

According to such a structure, the auxiliary ring 135 is mounted on the approximate central portion of the mobile communication terminal 10, but when they are expanded, it is possible to extend to the imaging unit 15 so that the stable gripping of the auxiliary ring 135/ While ensuring the mounting function, the detection unit 200 can stably cover the surface of the photographing unit 15 without special extension means, and each user's finger is inserted into each auxiliary ring 135 to ensure a more reliable gripping function. Of course, as well as being able to fold or unfold any one of the auxiliary rings 135 to help set more various mounting angles and mounting positions, the user can wrap the earphone string used separately to the auxiliary ring 135 It provides the convenience of being held.

5 is a partially enlarged perspective perspective view showing that the detection unit of the present invention is a roller structure.

In order for the detection unit 200 of the present invention to perform a smooth mounting function, it is preferable that the mounting unit 100 is mounted on the central portion of the mobile communication terminal 10 without being focused around the imaging unit 15, but for detection function It should be noted that the mounting unit 100 should generally be located in the vicinity of the photographing unit 15 formed on the upper side of the mobile communication terminal 10. As such, the position of the detector 200 may be different for detection and mounting assist functions. In order to solve at the same time, the embodiment of FIG. 5 is an embodiment showing that the detection unit 200 is made of a roller structure in the hollow portion 110 of the mounting portion 100 so that it can be drawn out and drawn in from the mounting portion 100 to be.

The detection unit 200 according to FIG. 5 rewinds the roller 230 in which the red cellophane paper 300 is wound on the hollow part 110 formed in the mounting part 100, and the red cellophane paper 300 is slit through the slit. ) Is drawn to cover the surface of the photographing unit 15.

Specifically, the detection unit 200 includes a roller 230 fixed to be rotatable by a roller shaft 231 mounted on one side of the hollow portion 110. Although not shown in the drawing, the hollow portion 110 may be opened and closed by a cover.

The roller 230 is wound around the red cellophane paper 300. If the adhesive force of the red cellophane paper 300 wound up on the roller 230 is exhausted, the cover is opened to facilitate the opening of the hollow portion 110. Red cellophane paper 300 can be replaced.

In addition, the slit or the inlet 111 is formed on one side of the hollow portion 110 and the inwardly mounted portion 100 to pull the end of the red cellophane 300 or rotate the roller 230 in the rewinding direction. Through this, the red cellophane paper 300 is pulled out from the roller 230 to cover the surface of the photographing unit 15.

At this time, an adhesive layer for adhering to the surface of the photographing unit 15 may be applied to the back surface of the red cellophane 300 (opposite surface of the photographing unit), but this adhesive layer is not the entire back surface of the red cellophane 300 but ends. It is possible to be formed only in the surrounding area (the area that can cover the imaging area). The adhesive layer may be applied to the red cellophane paper 300 shown in other drawings.

Furthermore, the end portion of the red cellophane paper 300 is more bent than the other part so that the user can easily pull the red cellophane paper 300 so that it is not bent into the L shape or sucked into the slit like the end of a tape measure of a known spring-spring structure. A grip portion having a thick thickness may be formed.

In addition, although not shown in the drawing, a coupling member may be formed at an end portion of the red cellophane paper 300, specifically, a portion including a grip portion or a portion around the grip portion, which is one of the mobile communication terminal 10 and the mobile communication terminal case. It plays a role of being coupled to one side of any one of the photographing units 15. For example, when the coupling member is formed as a protrusion, a groove is formed in a corresponding portion of the mobile communication terminal 10 so that the coupling member can be detached, and when the coupling member is a ring, it is a movement around the imaging unit 15 The ring may be fitted into the boundary between the communication terminal 10 and the mobile communication terminal case. However, it is preferable to provide a separate mobile communication terminal case having a detailed structure capable of being engaged with the above-described coupling member in order to secure the coupling position and ensure a stable coupling relationship. This coupling member can be applied to the roller 230 as well as a structure provided with a spring spring 231 to be described later.

The above-described red cellophane paper 300 is a structure that repeats unwinding and winding to reach the photographing unit 15 from the roller 230, but is not limited thereto, and may be made of a disposable red cellophane paper 300. At this time, the roller 230 may be used. ) The perforated line is formed in the form of a dotted line at regular intervals in the red cellophane paper 300 wound around ), and the red cellophane paper 300 may be cut to be used for a single use.

By such a configuration, even if the mounting unit 100 is not necessarily located around the photographing unit 15, it provides a characteristic that the red cellophane paper 300 can be used to be inserted and withdrawn from the mounting unit 100.

Furthermore, as can be seen by looking at a partial enlarged view of FIG. 5, the detection unit 200 is provided with a winding spring 232 on the roller 230 like a tape measure of a known winding spring method, and the red cellophane 300 is When the user is pulling the red cellophane paper 300 by being wound on the mainspring spring 232, it extends to the imaging unit 15, and when the user releases the red cellophane paper 300 from the hand, it is automatically generated by the elasticity of the mainspring spring 232. It is a structure that can be wound up and restored.

At this time, since the red cellophane paper 300 is wound around the mainspring 232 again when the user releases the hand in a situation where the red cellophane paper 300 is located around the photographing unit 15, the above-described bonding member is necessarily formed at the end of the red cellophane paper 300 to be coupled. It prevents restoration of the original state by the coupling relationship between the member and the mobile communication terminal (or mobile communication terminal case), and is only restored when the coupling relationship of the coupling member is released.

According to this structure, it provides a characteristic that can eliminate the hassle of having to rewind the roller 230 in order for the user to restore the used red cellophane paper 300.

6 is a perspective view showing that the detection unit of the present invention is a folding structure.

The detection unit 200 according to FIG. 6 shows that the red cellophane 300 is rolled, that is, made of a folding structure.

Specifically, the detection unit 200 according to FIG. 6 includes a rolling part 240 in which the red cellophane paper 300 is curled while connected to one side of the mounting unit 100.

The rolling part 240 is a roll of the red cellophane paper 300 itself, and a user can unfold it and attach it to the surface of the photographing unit 15. Again, it is possible that the adhesive layer is coated on the back surface of the red cellophane paper 300 so as to be smoothly attached to the surface of the photographing unit 15.

In addition, the rolling part 240 is dried along the longitudinal direction of the photographing unit 15 from the mounting unit 100, as well as the end of the red cellophane paper 300 in the structure as shown in FIG. 5, the width of the photographing unit 15 (horizontal ) It is also possible to consist of a structure dried in the direction. In other words, the structure of the red cellophane paper 300 is rolled in a state where the length of the red cellophane paper 300 is sufficiently secured to reach the photographing part 15 from the mounting part 100, or the red cellophane paper 300 is adjustable in length as shown in FIG. 5. It may be a structure in which only the end of the rolled part is rolled in the height direction or the width direction of the photographing unit 15 to be processed by the rolling part 240.

Since the rolling part 240 may not be properly processed when the red cellophane paper 300 itself is formed, it is preferable that the red cellophane paper 300 is attached to a transparent sheet for easy rolling processing, that is, made of a dual material. Do. In this case, the adhesive layer is formed only on a portion corresponding to the photographing unit 15 on the back side of the transparent sheet, so that a smooth rolling treatment structure can be secured than when the adhesive layer is formed on the entire back side.

By such a rolling part 240, when the user unfolds it and attaches it to the surface of the imaging part 15 and then separates it from the surface of the imaging part 15, the rolling part 240 becomes its own rolling and the mounting part 100 ) Can be located around.

Although not shown in the drawings, a structure in which the red cellophane paper 300 is folded in a zigzag manner as a structure in which the rolling part 240 is modified may be presented, and the detection unit 200 may use the red cellophane paper 300 to restore elasticity. And it may be provided with a spring that elastically connects the mounting portion 100.

In addition, in the structure as shown in FIG. 6, it is possible to mount a known ring as shown in FIG. 2 which functions as a mounting function to the mounting unit 100.

7 is a perspective view showing that the mounting portion of the present invention is provided with an extension ring.

The mounting portion 100 according to FIG. 7 shows that the mounting portion body 150 is made of an extension ring 160 coupled to surround the periphery of the mounting portion body 150.

At this time, a connection hinge 170 is mounted on one side of the mounting body 150 and the extension ring 160 so that the extension ring 160 is rotated in the mounting body 150 via the connection hinge 170. do. In this case, the detector 200 may be connected to the extension ring 160 or may be included in the extension ring 160 provided with the above-described hollow portion 110.

In FIG. 7, the mounting portion 100 is formed in a hexahedron shape, but is not necessarily limited to this structure, and may be formed in a cylindrical shape or a polyhedral structure, and correspondingly, the extension ring 160 is also formed according to the shape of the mounting portion body 150. It can be made in various structures.

In this structure, as described above, the extension ring 160 is provided with a hollow part 110, so that the detection part 200 with the red cellophane 300 as shown in FIG. 1 can be accommodated. As shown in the structure of the plurality of auxiliary rings 135 may be stacked and coupled to extend to the photographing unit 15, and may include a roller 230 in the extension ring 160 as shown in FIG.

In other words, the mounting unit 100 according to FIG. 7 is brought into close proximity to the imaging unit 15 by the rotationality of the extension ring 160, and then the imaging unit 15 is configured by various structures of the detection unit 200 connected thereto. ) To make it easier to cover the surface.

Again, it is possible that a well-known ring as shown in Fig. 2, which functions as a mounting, is mounted on the mounting body.

8 is a block diagram showing the configuration of a mobile communication terminal assistance system of the present invention.

When the mobile communication terminal is a smart phone 10, the auxiliary device 1 according to the present invention may be linked to a mobile application installed on the smart phone 10.

At this time, the mobile application installed on the smartphone 10, specifically the smartphone automatically turns on the camera function when the red cellophane paper 300 is withdrawn from the detector 200 or attached to the surface of the photographing unit 15 It is possible to have a function. To this end, when the red cellophane paper 300 is withdrawn or unfolded from the mounting part 100 by providing the NFC tag 2 in one area of the red cellophane paper 300 of the mounting part 100 to the detection part 200 or When the red cellophane paper 300 is attached to the surface of the photographing unit 15 (in this case, the NFC tag is mounted on the end of the red cellophane paper), the NFC tag 2 is recognized by the smartphone 10 and the smartphone 10 When the NFC tag 2 is recognized by the camera, it is automatically activated in the video mode through the camera.

In addition, the smartphone 10 attaches the red cellophane paper 300 to the surface of the photographing unit 15 and then detects the presence of suspected light (light) in the photographed image when the image photographing mode is activated. An alarm unit (17) provided with a detection unit (16) and providing a visual alarm (displaying an alarm message on the display screen) and an audible alarm (sound generation) to the user when the detection unit (16) detects the corresponding light ).

As described so far, the configuration and operation of the mobile communication terminal auxiliary device having a sneak camera detection function according to the present invention are expressed in the above description and drawings, but this is merely an example and the spirit of the present invention is described above and It is of course not limited to the drawings, and various changes and changes are possible without departing from the technical spirit of the present invention.

1: Secondary device of the present invention 2: NFC tag
10: mobile communication terminal 11: camera lens
12: flash 15: shooting unit
16: Detection unit 17: Alarm unit
100: mounting portion 110: hollow portion
111: entrance 120: base
121: hinge 130: ring
135: auxiliary ring 136: auxiliary hinge
140: band 141: jamming member
150: mounting body 160: extension ring
170: connection hinge 200: detection unit
211: storage part 212: cover
210: storage case 220: engaging portion
230: roller 231: roller shaft
232: spring spring 240: rolling parts
300: red cellophane

Claims (12)

A mobile communication terminal auxiliary device having a hidden camera detection function applied to a mobile communication terminal having a camera lens and a flash unit,
A mounting unit attached to a surface of the photographing unit in any one of a mobile communication terminal and a mobile communication terminal case;
It characterized in that it comprises a; a detection unit having a red cellophane cardboard in the state connected to or included in the mounting portion. According to claim 1,
The mounting portion,
A base attached to one surface of the mobile communication terminal and one of the cases of the mobile communication terminal;
A mobile communication terminal auxiliary device, characterized in that the base is made of a ring that can be rotated and angled. According to claim 1,
The mounting portion,
A mobile communication terminal auxiliary device, characterized in that the band is extended to a predetermined length in an elastic state and is detachable to the mobile communication terminal. According to claim 3,
The band,
It is made of a transparent material and extended to cover the photographing part,
The detection unit,
The red cellophane cardboard is mounted on the front central portion and is formed in a panel shape, characterized in that it can be moved along the longitudinal direction of the band while being coupled to the band through a coupling means. According to claim 2,
The ring,
A plurality of auxiliary rings are foldably connected,
The detection unit,
Characterized in that connected to or included in the auxiliary ring located on the outermost, mobile communication terminal auxiliary device. The method of claim 5,
The auxiliary ring,
With different diameters,
When the plurality of auxiliary rings are folded, characterized in that the remaining auxiliary rings are sequentially received in the largest auxiliary ring, the mobile communication terminal auxiliary device. According to claim 1,
The mounting portion,
The Hollow Department,
Slits are provided on the outer surface in the state of being passed from the hollow to the outer surface,
The detection unit,
Consists of a roller that is wound with the red cellophane in a state that can be rotated by a roller shaft,
The mobile communication terminal assistance device, characterized in that the red cellophane can be withdrawn through the slit by the rotation of the roller. The method of claim 7,
The roller,
It is provided with a hand-spring, and the red cellophane is elastically adjustable in length while being wound on the hand-spring.
At the end of the red cellophane,
The mobile communication terminal and the mobile communication terminal, characterized in that provided with a coupling portion coupled to one side around the imaging unit of any one of the mobile communication terminal case. According to claim 1,
The detection unit,
It characterized in that it comprises a rolling part of the red cellophane rolled, mobile communication terminal auxiliary device. The method of claim 9,
The rolling part,
In a state in which a transparent sheet made of a transparent material is provided, the red cellophane paper is laminated on the transparent sheet, the mobile communication terminal auxiliary device. According to claim 1,
The mounting portion,
The mounting body,
It consists of an extension ring coupled to the periphery of the mounting body,
A connection hinge is mounted on one side of the mounting body and the extension ring, and the extension ring is rotated in the mounting body through the connecting hinge,
The detection unit,
The mobile communication terminal auxiliary device, characterized in that included in the extension ring or connected to the extension ring. As a mobile communication terminal assistance system,
It is applied to a smartphone having a camera lens and a flash unit consisting of a flash unit, and a mounting unit attached to the surface of any one of the mobile communication terminal and the mobile communication terminal case,
A mobile communication terminal auxiliary device including; a detection unit having a red cellophane paper in a state connected to or included in the mounting unit;
And a sensing unit for detecting the presence of a specific light in the image taken through the photographing unit is attached to the red cellophane,
When the detection unit detects a specific light, a smart phone including an alarm unit for providing a user with one of a visual and audible alarm; characterized in that it comprises a, mobile communication terminal auxiliary system.

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