CN216345922U

CN216345922U - Little night-light is used to dormitory

Info

Publication number: CN216345922U
Application number: CN202122787909.4U
Authority: CN
Inventors: 潘淑华
Original assignee: Dongguan Qiangyuan Jichi Electronics Co ltd
Current assignee: Dongguan Qiangyuan Jichi Electronics Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-19
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to the technical field of dormitory small night lamps, in particular to a dormitory small night lamp which comprises a bottom shell and an upper shell, wherein a main board is fixedly arranged in the bottom shell, charging sockets and touch switches are fixedly arranged at two ends of the main board respectively, LED lamps are uniformly arranged on the upper surface of the main board, and a charging chip and an MCU chip are fixedly arranged on the upper surfaces at two ends of the main board respectively. According to the utility model, through the arrangement of the main board, the charging socket, the touch switch, the LED lamp, the charging chip, the MCU chip and the lithium battery, the night lamp can be turned on or turned off through the touch switch, and meanwhile, a user can utilize the length of the contact time between a finger and the touch switch to be matched with the MCU chip to automatically adjust the brightness of the night lamp.

Description

Little night-light is used to dormitory

Technical Field

The utility model relates to the technical field of dormitory small night lamps, in particular to a dormitory small night lamp.

Background

Night-light, the lamp that perhaps uses under the dim condition when sleeping evening, guarantee safety at night mainly, especially in the dormitory, when user of service need climb the upper berth, the night-light can provide the field of vision for user of service, provide safety guarantee with this, but current night-light is when using, self luminance can't be adjusted, user of service can't change according to the condition of reality is nimble, the bright condition can appear occasionally in the time, influence user of service's sleep, perhaps light is too dark, can't provide sufficient field of vision for user of service, lead to holistic result of use not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a small night lamp for dormitories.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a little night-light is used to dormitory, includes drain pan and epitheca, the inside fixed mounting of drain pan has the mainboard, the both ends of mainboard fixed mounting respectively have charging socket and touch switch, the upper surface of mainboard evenly is provided with the LED lamp, the upper surface at mainboard both ends fixed mounting respectively has charging chip and MCU chip, the inside of drain pan is provided with the lithium cell.

In order to facilitate connection between the lithium battery and the main board, the utility model is improved in that a rectangular groove is formed in the main board, and the lithium battery is arranged in the rectangular groove.

In order to conveniently and fixedly install the mainboard, the improved structure of the utility model is that connecting seats are symmetrically and fixedly installed on the inner wall of the bottom shell, and the mainboard is fixedly connected with the connecting seats through bolts.

In order to improve the fixing effect of the lithium battery, the utility model is improved in that the positioning plates are symmetrically arranged inside the bottom shell, and the lithium battery is arranged between the two groups of positioning plates.

In order to further improve the limiting effect of the lithium battery, the utility model is improved in that auxiliary plates are symmetrically and fixedly arranged on two sides of the inner wall of the bottom shell between the two groups of positioning plates.

In order to facilitate the arrangement of the charging socket and the touch switch, the utility model improves that a rectangular butt joint groove and a circular butt joint groove are respectively formed at two ends of the upper shell.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, by arranging the mainboard, the charging socket, the touch switch, the LED lamp, the charging chip, the MCU chip and the lithium battery, the night lamp can be turned on or turned off through the touch switch, meanwhile, a user can utilize the length of the contact time between a finger and the touch switch, and the brightness of the night lamp can be automatically adjusted by matching the MCU chip.

Drawings

Fig. 1 is a schematic view of the overall structure of a night light for dormitories according to the present invention;

FIG. 2 is a schematic diagram of an explosion structure of a night light for dormitories according to the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 of the night light for dormitories in accordance with the present invention;

FIG. 4 is an enlarged view of the night light for dormitory shown in FIG. 2B;

fig. 5 is a circuit control diagram of a night light for dormitory according to the present invention.

Illustration of the drawings:

1. a bottom case; 2. an upper shell; 3. a main board; 4. a charging socket; 5. a touch switch; 6. an LED lamp; 7. a charging chip; 8. an MCU chip; 9. a lithium battery; 10. a connecting seat; 11. positioning a plate; 12. an auxiliary plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-5, the present invention provides a technical solution: a small night lamp for dormitories comprises a bottom shell 1 and an upper shell 2, wherein a main board 3 is fixedly installed inside the bottom shell 1, a charging socket 4 and a touch switch 5 are respectively and fixedly installed at two ends of the main board 3, LED lamps 6 are uniformly arranged on the upper surface of the main board 3, a charging chip 7 and an MCU chip 8 are respectively and fixedly installed on the upper surfaces at two ends of the main board 3, and a lithium battery 9 is arranged inside the bottom shell 1. in the utility model, by arranging the main board 3, the charging socket 4, the touch switch 5, the LED lamps 6, the charging chip 7, the MCU chip 8 and the lithium battery 9, a user can utilize the length of the contact time of fingers and the touch switch 5 to be matched with the MCU chip 8 to automatically adjust the brightness of the night lamp, the operation is simple and convenient, the night lamp can be adjusted to the proper brightness according to the actual use condition by the user, the night lamp can be ensured to be safe when the user is out at night, and the normal sleep of the user can not be influenced, and can also achieve the effect of energy conservation, and the practicability is high.

The connecting seats 10 are symmetrically and fixedly installed on the inner wall of the bottom shell 1, the main board 3 is fixedly connected with the connecting seats 10 through bolts, the connecting seats 10 are arranged, the fixing effect of the bolts is reused, the main board 3 can be quickly and fixedly installed, and therefore the whole night lamp can be assembled.

The rectangular groove is formed in the main board 3, the lithium batteries 9 are arranged in the rectangular groove, the positioning plates 11 are symmetrically arranged in the bottom shell 1, the lithium batteries 9 are arranged between the two groups of positioning plates 11, the auxiliary plates 12 are symmetrically and fixedly arranged on two sides of the inner wall of the bottom shell 1 between the two groups of positioning plates 11, and the rectangular groove, the positioning plates 11 and the auxiliary plates 12 are arranged.

The rectangular butt joint groove and the circular butt joint groove are formed in the two ends of the upper shell 2 respectively, and the rectangular butt joint groove and the circular butt joint groove are mainly arranged to facilitate installation of the charging socket 4 and the touch switch 5.

The working principle is as follows: when using this night-light, at first user of service can touch switch 5 through the finger, then whole night-light can be opened, this moment if user of service needs to adjust the whole luminance of this night-light, user of service can put the finger on touch switch 5 this moment, along with the length of the time of placing, utilize MCU chip 8, the luminance of this night-light can take place the gradual change, when adjusting suitable luminance, user of service directly loosens the finger this moment, the finger is not contacted with touch switch 5 again, thereby realize the adjustment to the luminance of this night-light.

Although the present invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a little night-light is used to dormitory, includes drain pan (1) and epitheca (2), its characterized in that: the utility model discloses a LED (light emitting diode) light-emitting device, including drain pan (1), the inside fixed mounting of drain pan (1) has mainboard (3), the both ends of mainboard (3) are fixed mounting respectively have charging socket (4) and touch switch (5), the upper surface of mainboard (3) evenly is provided with LED lamp (6), the upper surface at mainboard (3) both ends is fixed mounting respectively has charging chip (7) and MCU chip (8), the inside of drain pan (1) is provided with lithium cell (9).

2. The night light for dormitories of claim 1, wherein: the rectangular channel has been seted up to the inside of mainboard (3), lithium cell (9) set up the inside at the rectangular channel.

3. The night light for dormitories of claim 1, wherein: the inner wall of the bottom shell (1) is symmetrically and fixedly provided with a connecting seat (10), and the main board (3) is fixedly connected with the connecting seat (10) through bolts.

4. The night light for dormitories of claim 1, wherein: the inside symmetry of drain pan (1) is provided with locating plate (11), lithium cell (9) set up between two sets of locating plate (11).

5. The night light for dormitories of claim 4, wherein: auxiliary plates (12) are symmetrically and fixedly arranged on two sides of the inner wall of the bottom shell (1) between the two groups of positioning plates (11).

6. The night light for dormitories of claim 1, wherein: and both ends of the upper shell (2) are respectively provided with a rectangular butt joint groove and a circular butt joint groove.