TWM491775U - Light shadow night lamp - Google Patents

Description

Light and shadow night light

The new type is related to a night light, especially a light night light.

Many people have the habit of turning on the night light when they sleep at night. The night light has a variety of designs. Whether it is a plug-type or a desktop type, it is convenient for lighting at night. The night light has improved from the previous incandescent bulb to the use of LED lights. In order to reduce the amount of electricity used for night lighting, but regardless of the type of night light, it must also occupy a socket to use.

In addition, the use of mobile phones is very common, almost everyone has a mobile phone, because the current smart phone has the function of an alarm clock, so sleep will also be placed in the bedroom to charge, in order to play the effect of the trouble, but when the phone is charging Must also occupy a socket to use. Sometimes it is costly to purchase an expansion socket in order to find a socket, which not only hinders the appearance but also increases the overhead.

Referring to FIG. 1 , an embodiment of a new type of M484240 "lighting lamp for mobile phone charging" of the Republic of China includes a base 12, a casing 14 and a lamp 16 , and the base 12 is provided with a mobile phone charging unit. 22, for providing mobile phone insertion and charging, the implementation aspect is similar to the mobile phone charging style, the mobile phone charging part 22 and the receiving slot 24 must match the style and size of the mobile phone to charge the mobile phone.

According to the above description, the existing night light has the following disadvantages:

First, can not charge all kinds of mobile phones

The preferred embodiment of the prior art uses a charging method to charge the mobile phone. Although the function of charging the night light and the mobile phone has been combined, the mobile phone charging unit 22 and the receiving slot 24 in the fixed position can only be charged with respect to one type of mobile phone. It is not in line with the habits of modern people to speed up and update mobile phones.

Second, no display mobile phone charging status

The new night light for mobile phone charging is simply a combination of the night light and the mobile phone seat, and can not provide the current state of charge of the mobile phone, whether it is charging or charging.

Third, no energy-saving design

When the night light is turned on, it is usually effective to provide illumination throughout the night. Although the DEL lamp has been used to save power, the night light that maintains a certain brightness all night is not energy efficient.

As can be seen from the above, at present, the night light is rarely combined with the mobile phone charging stand. Although the design of the charging device is used to charge the mobile phone, the charging device must conform to the size of the charging port of the mobile phone, and the night light can no longer be used after the mobile phone is replaced. Charging, and the night light combined with the charging of the mobile phone can not provide the charging status of the mobile phone and the function of saving energy and saving.

In view of the above, the object of the present invention is to provide a light-shading night light suitable for being inserted into a socket, and comprising a body unit, an electronic control unit, and an illumination unit. The body unit includes a housing surrounding the accommodating space.

The electronic control unit includes a controller located in the housing, and a plug electrically connected to the controller and disposed on the housing, the plug being plugged into the socket for drawing power for use by the controller. The light source unit includes an LED electrically connected to the controller and disposed on the housing The lamp can control the color of the LED, the intensity of the illumination, and the illumination.

Another technical means of the present invention is that the light source unit further comprises a detachable lamp cover disposed outside the LED lamp, wherein the lamp cover has a top-hat pattern, and the light emitted by the LED lamp passes through the lamp cover. After the light pattern, it is projected onto the wall to create a pattern of the light pattern.

Another technical means of the present invention is that the light-shading night light of the present invention further comprises a charging unit, comprising a charging hole electrically connected to the controller and disposed on the housing for providing power for charging other electrical appliances.

A further technical means of the present invention is that the charging unit further comprises a current detector electrically connected to the controller and the charging hole and disposed in the housing for feeding back a current value to the controller to change the The color of the LED lights.

Another technical means of the present invention is that the electronic control unit further comprises a hidden photoresistor electrically connected to the controller and disposed in the housing, which detects external light intensity to the controller to control the LED. The light is on or off.

Another technical means of the present invention is that the electronic control unit further includes a hidden touch switch electrically connected to the controller and disposed in the housing for controlling the working state of the controller.

A further technical means of the present invention is that the electronic control unit further comprises a hidden infrared detector electrically connected to the controller and disposed in the housing, wherein the heat source is detected to move and fed back to the controller. It is used to control the intensity of the LED lamp.

The beneficial effect of the novel is that the plug of the electronic control unit is connected to the power of the socket in the room, and the lighting power of the LED lamp is provided, and the color and luminous intensity of the LED lamp are controlled. Illuminated or not.

3‧‧‧ socket

4‧‧‧ body unit

41‧‧‧Shell

5‧‧‧Electronic control unit

51‧‧‧The controller

52‧‧‧ plug

53‧‧‧Hidden Photoresistors

54‧‧‧Hidden touch switch

55‧‧‧Hidden infrared detector

6‧‧‧Light source unit

61‧‧‧LED lights

62‧‧‧shade

7‧‧‧Charging unit

71‧‧‧Charging hole

72‧‧‧current detector

1 is a perspective view showing a conventional Japanese night lamp No. M484240 for charging a mobile phone; FIG. 2 is a perspective view showing a preferred embodiment of the present optical nightlight; FIG. 3 is a perspective view. An LED lamp and a lamp cover of the preferred embodiment are illustrated; FIG. 4 is a perspective view showing a charging hole of the preferred embodiment; and FIG. 5 is a block diagram to assist in explaining the novel light-emitting night lamp.

The related features and technical details of the present invention will be apparent from the following detailed description of the preferred embodiments.

Referring to Figures 2, 3 and 4, a preferred embodiment of the present invention is suitable for being inserted into a socket 3, comprising a body unit 4, an electronic control unit 5, a light source unit 6, and a charging unit. 7. The body unit 4 includes a housing 41 surrounding the housing space.

Preferably, the housing 41 is made of a light-colored plastic material, and the plastic material is slightly transparent to penetrate the housing 41 into the housing, and some hidden type is disposed in the housing. The photosensitive element is used in the following description, and other materials may be selected in actual implementation, and should not be limited thereto.

Referring to FIG. 5 , the electronic control unit 5 includes a controller 51 located in the housing, a plug 52 electrically connected to the controller 51 and disposed on the housing 41 , and electrically connected to the controller 51 . And a hidden photoresistor 53 disposed in the housing, a hidden touch switch 55 electrically connected to the controller 51 and disposed in the housing, and electrically connected to the controller 51 and disposed on the controller A hidden infrared detector 55 in the housing.

The plug 52 can be inserted into the socket 3 disposed in the room to draw power supplied by the power company to the controller 51, and the hidden photoresistor 53, the hidden touch switch 54 and the hidden portion are provided via the controller 51. The infrared detector 55 is used.

The light source unit 6 includes an LED lamp 61 electrically connected to the controller 51 and disposed on the housing 41, and a detachable lamp cover 62 disposed outside the LED lamp 61. The controller 51 can control the LED lamp 61. The color of the LED lamp 61, the intensity of the light, and whether it is illuminated or not. Preferably, the LED lamp 61 has a light source of two colors, and the color of the light can be controlled via the controller 51.

The hidden photoresistor 53 disposed in the housing can detect the intensity of external light, and the light enters the housing through the housing 41. The hidden photoresistor 53 detects the intensity of the light and feeds back to the controller 51. To control whether the LED lamp 61 is illuminated or not. When the hidden photoresistor 53 detects light, it returns to the controller 51 to stop supplying power to the LED lamp 61. When no light is detected, the LED lamp 61 is turned on to emit light.

The hidden touch switch 54 disposed in the housing can detect the user's touch through the housing 41 for controlling the working state of the controller 51. Preferably, the hidden touch switch 54 uses capacitive touch to sense the contact of a conductive object (such as a finger), and the controller 51 receives the information transmitted by the hidden touch switch 54 to turn on and off. , and automatically switch in three states.

When the controller 51 is in the off state, power supply to the LED lamp 61 is stopped, so that the LED lamp 61 does not emit light. When the controller 51 is in the on state, it supplies power to the LED lamp 61, causing the LED lamp 61 to emit light externally. When the controller 51 is in the automatic state, the illumination right of the LED lamp 61 is determined by the hidden photoresistor 53. When the external light is detected, the LED lamp 61 does not emit light, and when the light is not detected, the LED lamp is not illuminated. 61 external light.

When the LED lamp 61 emits light, the hidden infrared detector The detector 55 detects the movement of the heat source and feeds back to the controller 51 to control the intensity of the illumination of the LED lamp 61, and the infrared radiation is continuously radiated by an object whose temperature in the natural world is higher than the absolute degree of judgment (-273 ° C). The hidden infrared detector 55 can detect the infrared rays emitted by the human body. When the source of the infrared light is detected, it means that the person in the sleep gets up and needs a relatively bright illumination to illuminate the room to avoid collision and danger. The hidden infrared detector 55 feedbacks the controller 51 to increase the power of the LED lamp 61 to increase the amount of illumination, and when the source of the infrared light is not detected, the power of the LED lamp 61 is reduced. Degree to save power consumption.

Wherein, the lamp cover 62 disposed on the outer layer of the LED lamp 61 is patterned with a light pattern, and the light pattern of the lamp cover 62 has a light-shifting characteristic to block the light emitted by the LED lamp 61, and the LED lamp 61 emits After passing through the light pattern of the lamp cover 62, the light is projected onto the wall to create a pattern of the light pattern of the lamp cover 62. Preferably, the light pattern of the lamp cover 62 is designed as a silhouette transparent piece using a sika deer. When the LED lamp 61 is turned on, the light will illuminate the hidden sika deer pattern and project on the wall to appear on the wall of the room. Projecting the silhouette of the sika deer, the new light and shadow night light is combined with the animal conservation products to remind the user to educate the next generation of animal care and attention, but in actual implementation, the light shield of the lampshade 62 The pattern can be of different types by the manufacturer and should not be limited to this.

The charging unit 7 includes a charging hole 71 electrically connected to the controller 51 and disposed on the housing 41, and a current detecting device electrically connected to the controller 51 and the charging hole 71 and disposed in the housing The charging hole 71 provides power to charge other appliances. The current detector 72 detects the current value of the charging hole to feed back to the controller 51 to change the color of the LED lamp 61 to emit light.

Since the charger of the current small appliance uniformly uses the UBS specification as a source and then converts to the format required by the appliance itself, the charging hole 71 of the preferred embodiment uses the specification of the UBS charging hole to conform to various small sizes. The use of electrical appliances, such as different brands of mobile phones, although the charging format is not the same, but manufacturers will be accompanied by a 5V UBS charging cable, can be charged through the charging hole 71 of the new light and shadow night light.

It is worth mentioning that the mobile phone self-detects the charging amount when charging, and automatically cuts off the power source when the mobile phone is fully charged. The current detector 72 of the preferred embodiment continuously detects the current value when the mobile phone is charging, when detecting When the charging current is measured, the controller 51 controls the LED lamp 61 to emit red light to inform the user that the mobile phone is charging. Otherwise, when the current detector 72 detects that the charging current becomes small or even no, the feedback is returned. The controller 51 controls the LED lamp 61 to emit white light to inform the user that the mobile phone is fully charged, and the charging status of the mobile phone can be known without checking the mobile phone.

Through the description of the above embodiments, it can be known that the case does have the following enhancements:

First, with light and shadow effects

The lamp cover 62 of the light source unit 6 uses the silhouette of the sika deer. When the LED lamp 61 emits light, the light is transmitted through the lamp cover 62 to produce a shielding effect. When projected on the wall, the sika deer pattern appears to add artistic value.

Second, suitable for a variety of electrical appliances charging

The charging hole 71 of the charging unit 7 is designed to be a general charging specification for general electrical appliances, and is used for supplying power to different types of electrical appliances. The current photodetector 72 of the new light-shading nightlight also provides a current value detecting function for providing the The effect of the user's charging status.

Third, with the effect of energy saving

The hidden infrared light 55 of the electronic control unit 5 can detect the moving infrared light source. When the person in the room where the moving infrared light source is detected is not sleeping, and the illumination is not required, the controller 51 can reduce the LED. The power of the lamp 61 reduces the illumination to save power consumption.

In summary, the novel light night light uses the LED lamp 61 to emit light through the lamp cover 62, and the silhouette of the sika deer is generated when projected on the wall to increase the artistic value, and the person detecting the room reduces the illumination when sleeping to reduce the use. The electric power is used to achieve the energy saving effect. The charging unit 7 can further supply electric power to charge other electric appliances. When the charging is completed, the color of the LED lamp 61 is changed to remind the user of the charging condition, so the purpose of the present invention can be achieved.

However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent change and modification made by the novel patent application scope and the novel description content, All remain within the scope of this new patent.

3‧‧‧ socket

4‧‧‧ body unit

41‧‧‧Shell

Claims (7)

A light-shading night light suitable for being inserted into a socket, and comprising: a body unit comprising a casing surrounding the accommodating space; an electronic control unit comprising a controller located in the casing, and a The controller is electrically connected to a plug disposed on the housing, the plug can be inserted into the socket to draw power for use by the controller; and a light source unit includes a battery electrically connected to the controller and disposed on the shell The LED light on the body controls the color, luminous intensity and illuminance of the LED lamp. The light-emitting night light according to the first aspect of the invention, wherein the light source unit further comprises a detachable lamp cover disposed outside the LED lamp, wherein the lamp cover is marked with a light pattern, and the LED lamp emits The light passes through the light pattern of the lampshade and is projected onto the wall to create a pattern of the light pattern. The light-shading night light according to the second aspect of the patent application further includes a charging unit, including a charging hole electrically connected to the controller and disposed on the housing for providing power for charging other electrical appliances. The light-emitting night light according to claim 3, wherein the charging unit further comprises a current detector electrically connected to the controller and the charging hole and disposed in the housing for feeding back a current value to The controller changes the color of the LED light. The light-shading night light according to claim 4, wherein the electronic control unit further comprises a hidden photoresistor electrically connected to the controller and disposed in the housing, wherein the external light intensity is detected The controller controls whether the LED light is illuminated or not. The light-shading night light according to claim 5, wherein the electronic control unit further comprises a hidden touch switch electrically connected to the controller and disposed in the housing for controlling the controller to work. status. The light-shading night light according to claim 6, wherein the electronic control unit further comprises a hidden infrared detector electrically connected to the controller and disposed in the housing, wherein the heat source is detected and moved The controller is fed back to control the intensity of the LED light.