KR101328653B1 - Mobile rack having human sense type lighting - Google Patents

Abstract

The present invention relates to a mobile rack having a human-sensing lighting, the user is to illuminate the rack selected by the user when viewing or storing the document to easily use the mobile rack in a dark place, such as an underground archive. .
A mobile rack having a human body sensing lamp according to the present invention includes: a rail 10; A plurality of racks 20-1, 20-2, and 20-3 provided with a plurality of housings along the longitudinal direction to accommodate the documents and move on the rails; One or more lamps 30-1 and 30-2 installed in the plurality of racks, respectively, to light up by receiving power to illuminate an accommodating part of the rack; An entrance sensor (40-1, 40-2) mounted at an entrance side of the plurality of racks and detecting entrance of a user; The controller is configured to apply power to the lamp when the user enters the storage unit of the rack based on the detected value of the entrance sensor.

Description

MOBILE RACK HAVING HUMAN SENSE TYPE LIGHTING}

The present invention relates to a mobile rack, and more particularly, when storing or reading a document in a rack installed in a dark place such as an underground document, even if the room light is dark, it is possible to illuminate the rack for storing and reading documents. The present invention relates to a mobile rack having a human body sensing light.

File boxes, mobile drawers, and cabinets are used as furniture for storing various books and documents.

Among them, the cabinet has a disadvantage of being fixed, and the inconvenience of having to open the cabinet door manually and the space utilization are inefficient.

The mobile rack has been developed to compensate for the drawbacks of the cabinet, which is an object storage device.

The mobile rack is composed of a plurality of racks with a plurality of storage units along the vertical and horizontal directions, each of which can store a large amount of books, documents, office supplies and various materials, and minimizes the space between the racks The advantage is that the space can be used efficiently.

In other words, the mobile rack increases the storage efficiency by 2 ~ 3 times with high density storage, and enables the most efficient and efficient data storage regardless of the centralized or distributed storage of data, saving space, improving the environment, and increasing office efficiency. It is widely used to improve economics such as

In addition, many kinds of such mobile racks are used, and as is known, a rail fixed to the ground and a moving table formed with a roller moving on the rail are fixed to the lower portion.

In addition, a handle is formed on one side of the main body that is fixedly movable on the rail by the moving table to rotate the roller that is moved on the rail. When the handle is rotated, the main body moves along the rail while the roller rotates on the rail. Formed.

In recent years, an electronic mobile rack control system has been introduced so that the motor can move the moving table by rotating the roller electronically instead of the handle.

A mobile rack is installed in a library or an underground storage room.In a brightly lit room, such as a library, you can check the documents stored in the rack using only indoor lighting or natural light without using a separate lighting. However, there is a problem that it is difficult to use the rack only with the indoor lighting even if there is an indoor lighting in a dark place such as an underground archive.

Republic of Korea Patent Publication No. 10-2009-0095404 Republic of Korea Utility Model Registration No. 20-0252532 Republic of Korea Open Room No. 20-2011-0002424

The present invention is to solve the problems as described above, the human body detection formula that can be easily used mobile rack even in a dark place, such as underground documents by illuminating the rack selected by the user when the user views or stores documents The purpose is to provide a mobile rack with lighting.

A mobile rack having a human body sensing light according to the present invention includes a rail; A plurality of racks provided along the longitudinal and horizontal directions to accommodate documents through the housing and to be movable on the rails; At least one lamp installed in each of the plurality of racks, the lamp being illuminated by receiving power to illuminate an accommodating part of the rack; An entrance sensor mounted at an entrance side of the plurality of racks and detecting entrance of a user; And a controller configured to apply power to the lamp when the user enters the storage unit of the rack based on the detected value of the entrance sensor.

The entrance sensor detects that the user enters and exits the storage unit, and the controller turns on the lamp when the user enters on the basis of the detected value, and turns off the lights.

The lamp may be controlled to be turned off through a timer.

According to the mobile rack having a human body-sensitive lighting according to the present invention, when the user enters the storage unit between the rack to store or withdraw documents, the lamp automatically lights up for a predetermined time to brightly illuminate the surroundings of the rack By doing so, the user can easily view (draw) and store documents even in a dark room, thereby increasing the effectiveness of the mobile rack.

In addition, in the second embodiment, the lamp is turned on immediately after entering the storage unit of the rack, so that documents can be easily stored and retrieved even in a dark place such as a document store in the basement. In addition, since the user turns off the momentary light coming out of the storage unit there is an advantage that can be conveniently used without the on / off operation of the light.

1 is a perspective view of a mobile rack having a human body detecting light according to the first embodiment of the present invention.
Figure 2 is a flow chart showing the operation of the example in which the proximity sensor is applied to the mobile rack having a human-sensing lighting according to the first embodiment of the present invention.
Figure 3 is a block diagram showing the configuration of a mobile rack having a human-sensing lighting according to a second embodiment of the present invention.

≪ Example 1 >

As shown in FIG. 1, the mobile rack 100 having the human body sensing light according to the present embodiment includes a rail 10, a storage unit for storing various books or documents (hereinafter referred to as a document), and a rail. A plurality of racks 20-1, 20-2, 20-3 (shown by way of example in the figure) that are mounted to 10, and each rack 20-1, 20-2, 20 -3) and one or more lights (30-1, 30-2) and lighting (30-1, 30-2) of one or more (shown as two examples in the drawing) that is turned on when the power is applied It is composed of access sensors 40-1, 40-2 and a controller (not shown) for extinguishing.

In the drawing, since it is shown as three racks and has two entrances and exits, the lighting lamps 30-1 and 30-2 and the entrance sensors 40-1 and 40-2 are provided only in two places (the lighting lamp is one place). 2 each at).

The first and second access sensors 40-1 and 40-2 have the same method, between two racks to which a user approaches, that is, between the first and second racks 20-1 and 20-2, or the second and third. Detecting entry and exit between the racks 20-2 and 20-3, the second rack 20-2 and the third rack 20-3 are respectively installed on the side (entrance direction).

As the first and second access sensors 40-1 and 40-2, a photo coupler, a thermal sensor, or the like may be used.

The controller controls the lighting and turning off of the lamps 30-1 and 30-2 based on the detected values of the first and second access sensors 40-1 and 40-2. For example, when detecting that the user enters the housing through the first and second access sensors 40-1 and 40-2 (in this embodiment, only the presence or absence of the user's direction is detected), the controller Controls the lighting (30-1, 30-2) only for a predetermined time. That is, the controller calculates the time by starting the lighting time point through a timer, and when the predetermined time elapses, the controller turns off the lighting lights 30-1 and 30-2.

The first and second access sensors 40-1 and 40-2 and the first and second lighting lamps 30-1 and 30-2 may be implemented in various ways, for example, as shown in the drawings. Likewise, the main power line 50 is connected to the main board on which the first and second access sensors 40-1 and 40-2 are installed through the circuit breaker 51 and then through the branch lines 52 and 53, and The main board may be wired to be connected to the corresponding lighting lamps 30-1 and 30-2 and the power supply lines 54 and 55, respectively.

The main power line 50 is wired separately through the link type supports 60-1 and 60-2 provided between the first to third racks 20-1, 20-2 and 3 = 20-3. It is wired through the link type support (60-1, 60-2) is provided in the mobile rack without installing the wiring structure of. Therefore, the main power line 50 may be fixed to the link-type support (60-1, 60-2) by a band or the like to enable wiring without changing the structure of the link-type support (60-1, 60-2).

The operation of the mobile rack having a human body-sensitive lighting according to the present embodiment is as follows.

For example, the document stored in the accommodating portion of the first rack 20-1 or the second rack 20-2 (described as an example of a document stored in the first rack 20-1) can be viewed or a document can be viewed. In the case of storing the first rack 20-1 or the second rack 20-2, a space is secured between the first and second racks 20-1 and 20-2.

Subsequently, when the user enters between the first and second racks 20-1 and 20-2, the first access sensor 40-1 detects the user, and the controller detects the first access sensor 40-1. On the basis of the value, power is supplied to the first lighting unit 30-1 to turn on the first lighting unit 30-1. Since the lighting of the first lighting unit 30-1 is performed at the moment of sensing the user, the user does not wait for the lighting of the first lighting unit 30-1 and the first and second racks 20-1 and 20-2. You can enter in between. The controller turns on the first lamp 30-1 and simultaneously operates the timer to count the lighting time by the timer.

The user enters between the first and second racks 20-1 and 20-2 to take out documents stored in the first rack 20-1, or stores the documents in the first rack 20-1. It will come out between the first and second racks 20-1 and 20-2.

When the lighting time by the count of the timer has elapsed, the controller cuts off the power applied to the first lamp 30-1 so that the first lamp 30-1 is turned off.

Since the second lamp 30-2 also works in the same manner as the first lamp 30-1, a detailed description thereof will be omitted.

According to the present embodiment, even when the user does not finish storing or withdrawing the document, when the lighting time elapses, the lighting lamps 30-1 and 30-2 are turned off, and the running time is excessively prevented to prevent this. If you lengthen the loss occurs, so as a way to solve the problem to finish the work and to move the rack (20-1, 20-2, 20-3) detects that the rack is moved within the set time, the lamp (30-1 Turn off the lamp 30-2 and control the lamps 30-1 and 30-2 to be turned off if the movement of the racks 20-1, 20-2 and 20-3 is not detected even after the set time has elapsed. do. Such movement of the racks 20-1, 20-2, and 20-3 may be detected through a proximity sensor.

Proximity sensor is applied to the premise that the rack is in close proximity to each other to store or read documents in the rack to move the rack to secure the user's access space, as shown in Figure 2, the first, second rack (20) In order to store documents or view documents in the first and second racks, that is, to secure a space between the first and second racks 20-1 and 20-2, The distance between the first and second racks 20-1 and 20-2 is changed by moving one of the first and second racks (S10), and the user first and second racks 20-1 and 20-2 are changed. ) Is entered between (S20), and at this time, the first entrance sensor 40-1 detects the user and the first lighting 30-1 is turned on (S30). The proximity sensor operates at the same time as the first lighting 30-1 is turned on (S40).

The lighting time is counted at the same time as the lighting of the first lighting lamp 30-1, and when the lighting time has elapsed (S50), the controller determines the first and second racks 20-1 based on the detected value by the proximity sensor. 20-2) determine whether the distance between the first and second racks (20-1, 20-2) is not close, even if the lighting time elapses, the first lamp 30-1 is turned on To be maintained, and the user moves out of the first and second racks 20-1 and 20-2 and then moves to any one of the first and second racks 20-1 and 20-2 so that the distance between them is close. The ground (S60), the first lamp 30-1 is turned off.

As another example, a heat sensor may be used. That is, after detecting the user's entrance and exit through the first access sensor 40-1, the heat sensor is activated, and if the heat is detected by the heat sensor even after the lighting time elapses by the timer, the first lighting lamp ( 30-1) maintains a lighting state, and if no heat is detected, the first lighting 30-1 is turned off. The controller determines the presence or absence of the user based on the change of heat detected by the heat sensor and controls the first lamp 30-1 to be turned off.

<Example 2>

As shown in FIG. 3, the mobile rack 100 having the human body sensing lamp according to the present embodiment is configured to illuminate between the first to third racks 20-1, 20-2, and 20-3. The lighting of the first and second lightings 30-1 and 30-2 is different from each other, and the light is turned on when the user enters the storage unit, and is turned off when the user exits the storage unit. 2, the entry and exit sensor 40-1, 40-2 is a number between the first and second rack (20-1, 20-2), the second and third rack (20-2, 20-3), respectively It is divided into a first sensor (ON sensor) that detects the entry into the payment, and a second sensor (OFF sensor) that detects the user going out from the housing.

The first sensor is the ON signal of the first and second lamps 30-1 and 30-2, and the second sensor is the OFF signal of the first and second lamps 30-1 and 30-2. To detect.

Therefore, according to the present embodiment, the controller controls the lighting of the first and second lighting lamps 30-1 and 30-2 when the signal (entry of the user) is applied from the first sensor, and the signal from the second sensor is controlled. The first and second lights 30-1 and 30-2 are turned off.

Although the above-described Embodiment 1 and Embodiment 2 may be configured of only one, the two may be configured together and may be configured to operate only one according to a user's selection through a mode switch.

10: rail, 20-1,20-2,20-3: first to third rack
30-1,30-2: 1st, 2nd lighting, 40-1,40-2: 1st, 2nd entrance sensor
50: main power line, 51: earth leakage breaker
52,53: branch line, 54,55: power supply line
60-1,60-2: link type support,

Claims (7)

Rails;
A plurality of racks provided along the longitudinal and horizontal directions to accommodate documents through the housing and to be movable on the rails;
At least one lamp installed in each of the plurality of racks, the lamp being illuminated by receiving power to illuminate an accommodating part of the rack;
An entrance sensor mounted at an entrance side of the plurality of racks and detecting a user entering into the accommodation unit;
A heat sensor mounted on the rack;
When the user is detected by the entrance sensor to the storage unit to operate the heat sensor, based on the detection value of the entrance sensor to control the lamp to be turned off after only a predetermined time, the heat A controller for maintaining a lighting state of the lamp when a user is detected through a detection sensor;
A mobile rack having a human body sensing light, characterized by comprising a link-type support for supporting the adjacent racks of the plurality of racks to move in both directions, the light and the entrance sensor and the heat sensor are wired therein. delete delete delete delete delete delete

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