KR101650631B1

KR101650631B1 - Mirror that can measure height

Info

Publication number: KR101650631B1
Application number: KR1020140175848A
Authority: KR
Inventors: 신기수; 박지웅
Original assignee: (주)애니토이
Priority date: 2014-12-09
Filing date: 2014-12-09
Publication date: 2016-08-23
Also published as: KR20160069793A

Abstract

The present invention relates to an elongate measuring mirror. The elongate measuring mirror comprises a front plate member having a plate-like shape and a transparent material, a rear coating member positioned apart from the front plate member and having a plate shape, And an LED display unit disposed at one end of the rear coating member and disposed along the vertical direction and having LED lamps for emitting LED light, A sensor member mounted on an upper surface of the front plate member and protruding from a front surface of the front plate member for measuring a distance to the object and generating a signal corresponding thereto; Calculates a vertical length of the front plate member to reduce a distance in accordance with a signal received from the sensor member, A control member for controlling an LED lamp positioned at a height corresponding to a subtracted distance from a signal received from the sensor member to a vertical length of the front plate member among the LED lamps forming the ash, And a battery member for applying power to the member. The present invention can accurately measure the elongation of a human body by using a mirror for daily use, requires a low manufacturing cost by using a module for simple calculation, By using polycarbonate, it is possible to prevent local bending due to use for a long time, and to measure an elongation of a human body accurately.

Description

Mirror that can measure height

The present invention relates to an elongate measuring mirror, and more particularly, to an elongate measuring mirror capable of accurately measuring the elongation of a human body by using a mirror for daily use, The present invention relates to an elongate measuring mirror capable of accurately measuring the elongation of a human body by preventing the elongated body from being bent locally for a long time.

In the past, in order to find out the height of the family members in the family, it was the case that the tapestry was used or the land of the "Kizagi" marking the scale was attached to the wall.

On the other hand, mirrors are used almost every day by the human body.

Therefore, there is no device that can measure the height of the human body by using the mirror which is used every day.

In recognition of this necessity, Korean Utility Model Registration Application No. 20-2002-0012227 of Korea Register is disclosed.

However, since the technology disclosed in the Korean Utility Model Utility Publication is to use a magnet and an iron plate, the structure is complicated, inconvenient to use, and expensive to manufacture.

The present invention has been proposed in order to solve all of the above problems, and it is an object of the present invention to accurately measure the elongation of a human body by using a mirror used every day, It is an object of the present invention to provide a height measuring mirror capable of accurately measuring the elongation of a human body by preventing the lens from being bent locally by using polycarbonate for a long period of time.

According to an aspect of the present invention, there is provided an elongation measuring mirror comprising: a front plate member having a transparent material and having a plate shape; a rear coating member positioned apart from the front plate member and having a plate shape; A mirror coating liquid filled between the front plate member and the rear coating member and an LED disposed at one end of the rear coating member and disposed along a vertical direction and having LED lamps for emitting LED light, A sensor member mounted on the upper surface of the front plate member and protruding from the front surface of the front plate member for measuring a distance to the object and generating a signal corresponding thereto; Calculates a vertical length of the front plate member to reduce a distance corresponding to a signal received from the sensor member, A control member for controlling an LED lamp positioned at a height corresponding to a value obtained by subtracting a distance corresponding to a signal received from the sensor member from a vertical length of the front plate member among the LED lamps constituting the LED display member; And a battery member for applying power to the control member and the sensor member.

Further, in the extension measuring mirror according to the present invention, the front plate member is made of polycarbonate.

According to the extension measuring mirror according to the present invention, it is possible to accurately measure the elongation of the human body by using a mirror that is used every day, and a module for only simple calculation is used, so that the manufacturing cost is low, and by using polycarbonate, Thereby preventing the body from being bent locally, thereby enabling accurate measurement of the elongation of the human body.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art. Accordingly, the true scope of protection of the present invention should be determined only by the appended claims.

1 is a perspective view of a height measuring mirror according to an embodiment of the present invention;
2 is a detailed view showing an LED display member portion of the elongation measuring mirror shown in Fig. 1
FIG. 3 is a view for explaining the use state of the extension measuring mirror shown in FIG. 1; FIG.

Hereinafter, an extension measuring mirror according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of an extension measuring mirror according to an embodiment of the present invention. FIG. 2 is a perspective view of an extension measuring mirror according to an embodiment of the present invention. FIG. 3 is a view for explaining the state of use of the extension measuring mirror shown in FIG. 1, and FIG.

As shown in the figure, the elongation measuring mirror 100 according to the embodiment of the present invention includes a front plate member 10, a rear coating member 20, a mirror deposition liquid 30, 40, a sensor member 50, a control member 60, and a battery member 70.

The front plate member 10 is made of a transparent material and has a plate shape.

The front plate member 10 is preferably made of polycarbonate.

If the front plate member 10 is made of glass, there is a risk of breaking, and if the front plate member 10 is made of an acrylic material, the front plate member 10 tends to warp quickly because of its weak strength and can not serve as a mirror.

Therefore, it is preferable that the front plate member 10 is made of a polycarbonate material that is strong enough to be bent quickly and transparent and can sufficiently serve as a mirror.

The rear coating member 20 is disposed apart from the front plate member 10 and has a plate shape.

The mirror deposition liquid 30 is filled between the front plate member 10 and the rear coating member 20.

The LED display member 40 is disposed at one end of the rear coating member 20 and is disposed along the vertical direction and includes an LED lamp 42 that continuously emits LED light.

The sensor member 50 is mounted on the upper surface of the front plate member 10 and the end of the sensor member 50 is protruded from the front surface of the front plate member 10 and measures the distance to the object, will be.

The control member 60 receives a signal from the sensor member 50 and calculates a vertical length of the predetermined front plate member 10 so as to reduce a distance corresponding to a signal received from the sensor member 50 The vertical length of the front plate member 10 among the LED lamps 42 constituting the LED display member 40 is located at a height corresponding to a value obtained by subtracting a distance corresponding to a signal received from the sensor member 50 And controls the LED lamp 42 to emit light.

The battery member 70 applies power to the control member 60 and the sensor member 50.

The extension measuring mirror 100 according to the embodiment of the present invention having the above configuration is used as follows.

It is preferable that a ruler is formed at one end of the front plate member 10, that is, at one end where the LED display member 40 is positioned, through which light can pass.

The human body immediately stands in contact with the front plate member 10 of the elongation measuring mirror 100 according to the embodiment of the present invention in order to measure elongation.

Then, the sensor member 50 measures the distance from the position of the sensor member 50 to the head end of the human body, and emits a signal corresponding thereto.

Then, the control member 60 computes a distance from the sensor member 50 based on a height value at which the sensor member 50 is located. This is called an operation value.

Then, the control member 60 controls the LED lamp 42 positioned at a height corresponding to the calculated value to emit light from the LED display member 40.

Since the light emitted by the LED lamp 42 passes through the ruler and can be seen by the eyes of the human body, the elongation of the human body standing directly in contact with the front plate member 10 can be accurately known.

10. Front plate member 20. Rear coating member
30. Mirror deposition solution 40. LED display member
42. LED lamp 50. Sensor member
60. Control member 70. Battery member

Claims

A front plate member (10) having a transparent material and having a plate shape;
A rear coating member (20) spaced apart from the front plate member (10) and having a plate shape;
A mirror deposition liquid 30 filled between the front plate member 10 and the rear coating member 20;
An LED display member 40 disposed at one end of the rear coating member 20 and disposed along the vertical direction and having LED lamps 42 continuously emitting light of LED light;
A sensor member 50 mounted on an upper surface of the front plate member 10 and protruding from a front surface of the front plate member 10 and measuring a distance to the object and emitting a signal corresponding thereto;
A signal from the sensor member 50 is computed to reduce a distance corresponding to a signal received from the sensor member 50 to a predetermined vertical length of the front plate member 10, The LED lamp 42 positioned at a height corresponding to a value obtained by subtracting a distance corresponding to a signal received from the sensor member 50 from a vertical length of the front plate member 10 among the LED lamps 42, A control member for controlling the control member to be released; And
And a battery member (70) for applying power to the control member (60) and the sensor member (50).

The method according to claim 1,
Wherein the front plate member (10) is made of polycarbonate.