CN203177020U - Circular rechargeable in-cabinet lighting device with human induction switch - Google Patents

Abstract

The utility model discloses a circular rechargeable in-cabinet lighting device with a human induction switch. The circular rechargeable in-cabinet lighting device is characterized by mainly comprising a hanger (1) and a lighting system detachably connected with the hanger (1), and the lighting system mainly comprises a circular bottom cover (2), a circular main shell (3), a charge and discharge control component, a human infrared induction probe (4) and a lighting component, wherein the circular main shell (3) is matched with the circular bottom cover (2), the charge and discharge control component is arranged on the circular bottom cover (2), the human infrared induction probe (4) is arranged on the side wall of the circular main shell (3), and the lighting component is arranged inside the circular main shell (3). Lighting is automatically controlled according to open and close of a cabinet door without manual operation of humans. A rechargeable lithium battery is used as a power supply of the rechargeable in-cabinet lighting device, so that a power supply line can be greatly simplified.

Description

A circular human body induction switch rechargeable cabinet lighting device

technical field

The utility model relates to an interior lighting device of a wardrobe, in particular to a circular human body induction switch charging type interior lighting device.

Background technique

At present, the cabinets and wardrobes decorated in the vast cities and rural families in my country are equipped with partial light supplement lighting devices. The power supply methods of these lighting devices are roughly divided into the following four methods: first, DC12V DC voltage is used for power supply; , the lamp is powered by the LED driver through the power line; fourth, the battery is used for power supply. However, no matter which power supply method is used, the installation and replacement of the lighting device has the following defects: 1. It is difficult to install and route the lamp, and it is difficult to disassemble the lamp when the lamp fails; 2. When the lighting device is directly fixed, It is very troublesome to disassemble and replace, and people hardly use this method at present; and when the magnetic method is used for installation, due to the attenuation of the magnet, the lamp is easy to fall off when opening and closing the cabinet door.

Therefore, it is imminent to design a wardrobe internal lighting device that can be installed and disassembled effectively without affecting the use function.

Utility model content

The purpose of this utility model is to overcome the disadvantages of the current traditional cabinet lighting devices, which are difficult to route, install and maintain, and provide a round human body induction switch rechargeable cabinet that is easy to install, simple to route, and easy to maintain and use. Internal lighting.

The purpose of this utility model is achieved through the following technical solutions: a circular human body induction switch charging type cabinet lighting device, mainly composed of a pendant and a lighting system detachably connected to the pendant, and the lighting system is mainly It consists of a circular bottom cover, a circular main shell matching the circular bottom cover, a charging and discharging control assembly arranged on the circular bottom cover, a human body infrared sensing probe arranged on the side wall of the circular main casing, and a The interior of the circular main shell consists of lighting components.

Further, the charge and discharge control assembly is composed of a charge and discharge control board fixed on the circular bottom cover, and a power supply that is clamped on the circular bottom cover and connected to the charge and discharge control board; and the lighting The assembly consists of an LED light board and a lighting control board connected to the LED light board.

In order to better realize the utility model, the human body infrared sensing probe adopts the PIR human body pyrolysis infrared sensing probe produced by Shenzhen Quanzhixin Technology Co., Ltd.

Described power supply then preferably adopts rechargeable lithium battery.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

(1) The overall structure of the utility model is very simple, and its installation and disassembly are very convenient.

(2) The lighting of the utility model is automatically controlled according to the switch of the cabinet door, without manual operation.

(3) The power supply of the utility model is realized by a rechargeable lithium battery, so the power supply circuit can be greatly simplified.

(4) The human body infrared sensor probe of the utility model adopts the PIR human body pyrolysis infrared sensor probe produced by Shenzhen Quanzhixin Technology Co., Ltd., which has a built-in high-precision algorithm unit, which can self-adjust to adapt to the current environment, filter out environmental interference, and effectively extract human body signal, the farthest sensing distance is as high as 20 meters. Therefore, its scope of application is very wide.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

The names of reference signs in the above accompanying drawings are respectively:

1-Pendant, 2-Circular bottom cover, 3-Circular main shell, 4-Human infrared sensor probe, 5-Charge and discharge control board, 6-Power supply, 7-LED light board, 8-Lighting control board, 9- lampshade.

Detailed ways

The utility model will be described in further detail below in conjunction with the embodiments and accompanying drawings, but the implementation of the utility model is not limited thereto.

Example

As shown in Fig. 1, the structure of the utility model mainly includes a pendant 1 for fixing on the side walls of cabinets such as cabinets or wardrobes, and a detachable lighting system connected with the pendant 1 by buckling or plugging.

The lighting system of the present utility model consists of a circular bottom cover 2, a circular main shell 3 which is matched with the circular bottom cover 2 and can be clamped on the circular bottom cover 2, and a filling device arranged on the circular bottom cover 2. The discharge control assembly is composed of a human body infrared sensor probe 4 arranged on the side wall of the circular main casing 3 for sensing whether there is operation or not, and a lighting assembly arranged inside the circular main casing 3 .

In order to facilitate the detachable fixing of the pendant 1 and the circular bottom cover 2, the connection relationship between the two can be adopted in the following two ways:

First, a trapezoidal cavity with an opening is provided inside the pendant 1 , and a trapezoidal projection matching the trapezoidal cavity is provided at the end of the circular bottom cover 2 . When in use, the circular bottom cover 2 is embedded in the trapezoidal cavity of the pendant 1 through its trapezoidal protrusion, thereby realizing the tight fit between the pendant 1 and the circular bottom cover 2 .

Second, the connection between the pendant 1 and the circular bottom cover 2 is achieved by pressing the buckle, that is, when installing, you only need to directly buckle the circular bottom cover 2 on the pendant 1; Just press the circular bottom cover 2 .

The charge and discharge control assembly is composed of two parts, one is the charge and discharge control board 5 fixed on the circular bottom cover 2 , and the other is snapped on the circular bottom cover 2 and connected to the charge and discharge control board 5 . 6 components connected to the power supply. The charging and discharging control board 5 is used to control the charging and discharging of the power supply 6. In order to ensure the use effect, the power supply 6 is preferably realized by a rechargeable lithium battery.

The lighting assembly is composed of a flat LED lamp board 7 and a lighting control board 8 connected to the LED lamp board 7 . When the circular main shell 3 is fixedly connected with the circular bottom cover 2 , the lighting control board 8 is convenient to connect with the charging and discharging control board 5 , and the power supply 6 provides working power for the LED lamp board 7 .

In order to ensure that the utility model can timely and accurately sense the presence or absence of personnel for operation, the human body infrared sensor probe 4 is preferably a PIR human body pyrolysis infrared sensor probe produced by Shenzhen Quanzhixin Technology Co., Ltd., which has a built-in high-precision algorithm unit, It can self-adjust to adapt to the current environment, filter out environmental interference, and effectively extract human body signals. The longest sensing distance is as high as more than 20 meters. The output end of the human body infrared sensing probe 4 is connected with the lighting control board to ensure that the control signal sent by the human body infrared sensing probe 4 can control the switch of the lighting control board 8 , and then control the lighting and extinguishing of the LED lamp board 7 .

At the same time, in order to ensure aesthetic appearance and practical performance, a lampshade 9 for covering the entire lighting system is also provided at the bottom of the circular main shell 3 . According to the situation, the lampshade 9 can adopt various shapes such as a circle and an ellipse, as long as it can match the circular main shell 3 .

As mentioned above, the utility model can be well realized.

Claims (4)

1. rechargeable cabinet interior lighting device of circular human induction switch, it is characterized in that: mainly by suspension member (1), and the illuminator that removably connects with this suspension member (1) forms, and the circular main casing (3) that described illuminator then mainly is complementary by circular bottom (2), with this circle bottom (2), the light fixture that is arranged on charging and discharging control groups part on the circular bottom (2), is arranged on the human body infrared induction probe (4) on circular main casing (3) sidewall and is arranged on the inside of circular main casing (3) are formed.

2. the rechargeable cabinet interior lighting device of a kind of circular human induction switch according to claim 1, it is characterized in that: described charging and discharging control groups part discharges and recharges control panel (5) by being fixed on the circular bottom (2), and be connected to that circular bottom (2) is gone up and with discharge and recharge the chargeable lithium cell (6) that control panel (5) is connected and form.

3. the rechargeable cabinet interior lighting device of a kind of circular human induction switch according to claim 1 and 2 is characterized in that: described light fixture is by LED lamp plate (7), and the lighting panel (8) that is connected with LED lamp plate (7) is formed.

4. the rechargeable cabinet interior lighting device of a kind of circular human induction switch according to claim 3 is characterized in that: the pyroelectric infrared inductive probe of PIR human body that described human body infrared induction probe (4) adopts Shenzhen full intelligence core scientific ﹠ technical corporation to produce.

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