TWM566789U - Lighting system for improving medical lighting - Google Patents

Abstract

A lighting system for improving medical lighting, comprising at least one bed and a lighting device, the bed being disposed in an indoor venue, the lighting device being installed on the indoor venue and above the bed, wherein the lighting device is configured to illuminate One of the indoor venues is located on the bed and is set such that the user visually views the illumination device at a luminance of less than 12,000 nits. By adjusting the brightness of the indoor venue below 12,000 nits, the user on the bed is less likely to feel glare, which avoids the user's vertigo and blackening.

Description

Lighting system for improving medical lighting

This creation is about a lighting system, especially a lighting system that improves medical lighting.

Over the past decade, it has been understood that the light radiation imparted to a human subject by the eye is of great importance in controlling a variety of biological rhythms, and in this sense, the knowledge of human photobiology has increased dramatically. As a result, light radiation not only affects many body functions, but also affects psychological performance and mood.

Furthermore, with the continuous improvement of living standards, people's requirements for sleep quality are getting higher and higher, and they should try to ensure healthy sleep on the premise of paying attention to sleep quality. When resting in some family rooms or nursing dormitories, two or more people share a room. If one needs to get up at night, then he must turn on the lights in the room to illuminate, and at this stage, the lights or lamps in the room The brightness is high, and once opened, it will definitely affect the rest of others. On the other hand, when the human body just wakes up from sleep, if it receives a strong light, it is prone to dizziness and blackness in front of the eyes, which is not only harmful to the health of the human body, but may even pose a certain danger to personal safety.

In addition, the average person is prone to changes in mood and behavior caused by seasonal changes, medically known as "seasonal depression" (especially "winter depression"). According to research statistics, 6% of adults with "winter depression" have a lower level of "winter mood disorder". Winter depression is caused by a shortened winter sunshine time and a lack of sunlight and psychological and physical diseases. Winter depression and winter mood affect normal life, work, study and health.

Accordingly, it would be desirable to provide an improved illumination system for improving medical lighting to address the problems of the prior art described above.

The main purpose of this creation is to provide a lighting system for improving medical lighting. The brightness of the indoor venue is adjusted to be less than 12,000 nits, so that the user on the bed can not easily feel the glare, and the user can avoid the dizziness and blackening of the eyes. The phenomenon.

For the above purposes, the present invention provides a lighting system for improving medical lighting, the lighting system comprising at least one bed and a lighting device, the bed being disposed in an indoor venue, the lighting device being installed at the indoor venue and located in the bed Above, wherein the illumination device is configured to illuminate a user located on the bed in the indoor venue, and is configured such that the user visually views the illumination device with a luminance below 12,000 nits.

In an embodiment of the present invention, the lighting device includes at least a daylighting lamp, the illuminating device has an illuminance adjusting unit, and the illuminance adjusting unit is configured to adjust the sunlight to illuminate the user located on the bed in the indoor venue. An average illuminance value for a plurality of visual perceptions at any location is above 500 lux.

In an embodiment of the present invention, the sunlight illuminator has a light uniformity adjustment unit for adjusting the sunlight to illuminate a plurality of arbitrary positions of the user on the bed at the indoor venue. A ratio of a minimum illuminance value of visual perception and an average illuminance value of visual acuity of the plurality of arbitrary locations is above 40%.

In one embodiment of the present invention, the daylight is disposed on a ceiling of the indoor venue, and the daylight illuminates the indoor venue in a diffuse manner.

In an embodiment of the present invention, the lighting device includes a night light, the night light fixture has an illumination adjustment unit, and the illumination adjustment unit is configured to adjust the night light to illuminate the user located on the bed at the indoor venue. The illuminance of multiple visual perceptions of any location is below 50 lux.

In an embodiment of the present invention, the night light is disposed on a side wall of the indoor venue, and the night light is diffused to the indoor venue without directly illuminating the user.

In an embodiment of the present invention, the night light is disposed on a ceiling of the indoor venue, and the night light is diffusedly illuminated to the indoor venue.

In one embodiment of the present invention, the bed has a height of 50 cm to 80 cm for the user to lie down to visually view the lighting device.

In one embodiment of the present invention, the illumination device is provided with a timing adjuster configured to adjust different luminances by 100% to 0.01% from day to night.

In one embodiment of the present invention, the illumination device is provided with a sensor configured to detect the user to obtain an integrated temperature value, a heartbeat value, and a blood pressure value.

As described above, during the daytime, the user adjusts the average illuminance value of the daylight lamp to 500 lux or more through the illuminance adjusting unit during the daytime, and the minimum illuminance value and the average illuminance value of the light uniformity adjusting unit. The ratio is above 40%, and the brightness in the indoor venue is below 12,000 nits, so that the user on the bed can not easily feel the glare, and the vertigo feeling and the blackening of the eyes can be avoided, and the indoor The light of the venue is even and sufficient, etc. The same situation as simulating outdoor light has a positive impact on physical function, mental performance and mood, and can also relieve the mood of winter depression. In addition, at night, the user adjusts the illuminance of the night light to be below 50 lux and is diffused by the illuminance adjusting unit, so that the user does not directly feel the light irradiation, and thus does not It will disturb the rest of others and affect the quality of sleep.

101‧‧‧ indoor venue

2‧‧‧Bed

3‧‧‧Lighting device

31‧‧‧Sunlights

311‧‧‧ Illumination Adjustment Department

312‧‧‧Light Uniformity Adjustment Department

32‧‧‧ Night Lights

321‧‧‧ Illumination Adjustment Department

33‧‧‧Time adjuster

34‧‧‧ Sensors

1 is a schematic illustration of a daylight lamp in accordance with a preferred embodiment of the illumination system for improving healthcare lighting.

Figure 2 is a schematic illustration of a night light of a preferred embodiment of a lighting system for improving medical lighting in accordance with the present teachings.

Figure 3 is a schematic illustration of a lighting device in accordance with a preferred embodiment of the lighting system for improving healthcare lighting in accordance with the present teachings.

In order to make the above and other objects, features and advantages of the present invention more comprehensible, the preferred embodiments of the present invention will be described in detail below. Furthermore, the directional terms mentioned in this creation, such as upper, lower, top, bottom, front, rear, left, right, inner, outer, side, surrounding, central, horizontal, horizontal, vertical, vertical, axial, Radial, uppermost or lowermost, etc., only refer to the direction of the additional schema. Therefore, the directional terminology used is used to describe and understand the creation, and is not intended to limit the creation.

Referring to Figure 1, a preferred embodiment of a lighting system for improving medical lighting is disclosed. The lighting system for improving medical lighting includes at least one bed 2 A lighting device 3, in the present embodiment, is provided with four beds 2 in an indoor yard 101. This work will detail the detailed construction, assembly relationship and operation principle of each component.

Referring to FIG. 1 , the beds 2 are disposed in the indoor venue 101 (eg, a room or a medical room), and the lighting device 3 is installed in the indoor venue 101 and is located above the beds 2 , wherein The illuminating device 3 is configured to illuminate a user located on the bed in the indoor venue 101 and is configured such that the user visually views the illuminating device 3 with a luminance of less than 12,000 nits. In the present embodiment, each bed 2 has a height of 50 cm to 80 cm for the user to lie down and visually view the lighting device 3.

Referring to FIGS. 1 and 3, the illuminating device 3 includes at least a daylight 31 having an illuminance adjusting unit 311 and a light uniformity adjusting unit 312 for adjusting the sunshine. The lamp 31 illuminates an average illuminance value of the visual sensation of the user on the bed 2 at a plurality of arbitrary positions (for example, 14 arbitrary positions) of the indoor site 101 at 500 lux or more. The light uniformity adjustment unit 312 is configured to adjust a minimum illumination of the user's visual experience on the bed 2 by a plurality of arbitrary positions (for example, 14 arbitrary positions) of the indoor spot 101. The value and a ratio of the average illuminance values of the visual perceptions of the plurality of arbitrary locations are above 40%. In the present embodiment, the daylight 31 is disposed on a ceiling of the indoor site 101, and the daylight 31 is diffused to the indoor site 101.

Referring to FIGS. 2 and 3, the illuminating device 3 includes a night light 32 having an illuminance adjusting unit 321 for adjusting the illumination of the night light 32 at the bed 2 The user's visual sensation at a plurality of arbitrary locations of the indoor venue 101 is below 50 lux. In this embodiment, the night light 31 is disposed on a side wall of the indoor venue 101, and the night light 32 is diffused to the indoor venue without directly irradiating the In other embodiments, the night light 32 can also be disposed on a ceiling of the indoor venue 101, and the night light 32 is diffused to the indoor venue 101.

Referring to FIG. 3, in a possible embodiment of the present invention, the illumination device 3 can be selectively provided with a timing adjuster 33 configured to adjust different luminances from 100% to 0.01 during the day to night time. And in another possible embodiment of the present invention, the illumination device 3 can also be selectively provided with a sensor 34 configured to detect the user to obtain an integrated temperature value and a heartbeat value. And a blood pressure value.

As described above, during the daytime, the user adjusts the average illuminance value of the daylight 31 by 500 lux or more and the minimum illuminance value transmitted through the light uniformity adjusting unit 312 through the illuminance adjusting unit 311. The ratio of the average illuminance value is 40% or more, and the brightness in the indoor field 101 is less than 12,000 nits, so that the user on the bed 2 is less likely to feel glare, and the user's vertigo and black eyes can be avoided. The phenomenon, and the indoor venue 101 light is uniform and sufficient, equivalent to the simulated outdoor light situation, has a positive impact on physical function, psychological performance and mood, but also can relieve the mood of winter depression. Further, in the evening, the user adjusts the illuminance of the nightlight 32 to 50 lux or less and the radiation is radiated by the illuminance adjusting unit 321 in the evening, so that the user does not directly feel the light irradiation. Therefore, it does not disturb the rest of others and affects the quality of sleep.

Although the present invention has been disclosed in its preferred embodiments, it is not intended to limit the present invention, and anyone skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. The scope of protection is subject to the definition of the scope of the patent application.

Claims (10)

A lighting system for improving medical lighting, comprising: at least one bed disposed in an indoor venue; and a lighting device mounted on the indoor site and above the bed, wherein the lighting device is configured to illuminate the indoor venue The user is located on the bed and is set such that the user visually views the illumination device with a luminance below 12,000 nits. A lighting system for improving medical lighting according to the first aspect of the patent application, wherein the lighting device comprises at least a daylighting lamp, the sunshine lamp having an illumination adjustment unit, wherein the illumination adjustment unit is configured to adjust the illumination of the sunlight on the bed The average illuminance value of the user's visual experience at a plurality of arbitrary locations of the indoor venue is above 500 lux. An illumination system for improving medical illumination according to the second aspect of the patent application, wherein the sunshine illumination lamp has a light uniformity adjustment portion for adjusting the sunlight to illuminate the user located on the bed in the room A ratio of a minimum illuminance value of visual perception at a plurality of arbitrary locations of the venue and an average illuminance value of visual acuity of the plurality of arbitrary locations is greater than 40%. A lighting system for improving medical lighting according to item 2 of the patent application, wherein the daylight is disposed on a ceiling of the indoor site, and the daylight is diffused to the indoor site. According to the lighting system for improving medical lighting according to Item 1 of the patent application, the lighting device comprises a night light, and the night light lamp has an illumination adjustment unit, and the illumination adjustment An illuminance that is used to adjust the visual sensation of the night light to illuminate a plurality of arbitrary locations of the user on the bed at the arbitrary location of the indoor venue is below 50 lux. A lighting system for improving medical lighting according to claim 5, wherein the night light is disposed on a side wall of the indoor venue, and the night light is diffused to the indoor venue without directly irradiating the On the user. A lighting system for improving medical lighting according to item 5 of the patent application, wherein the night light is disposed on a ceiling of the indoor venue, and the night light is diffusedly illuminated to the indoor venue. A lighting system for improving medical lighting according to the scope of claim 1 wherein the bed has a height of 50 cm to 80 cm for the user to lie in and visualize the lighting device. A lighting system for improving medical lighting according to the first aspect of the patent application, wherein the lighting device is provided with a timing adjuster configured to adjust different luminances by 100% to 0.01% from day to night. A lighting system for improving medical lighting according to claim 1 or 9, wherein the lighting device is provided with a sensor configured to detect the user to obtain an integrated temperature value, a heartbeat value, and a blood pressure value.