CN220397424U

CN220397424U - Small night lamp capable of continuously rotating by 360 degrees

Info

Publication number: CN220397424U
Application number: CN202321285608.4U
Authority: CN
Inventors: 杨拓昕
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2024-01-26
Anticipated expiration: 2033-05-25

Abstract

The utility model relates to the technical field of lamps, in particular to a small night lamp capable of continuously rotating by 360 degrees. A small night lamp capable of continuously rotating by 360 degrees comprises a shell, wherein the shell comprises a shell front surface part and a shell back surface part, and the shell front surface part and the shell back surface part are mutually fixed; the small night lamp also comprises an inner shell, an inner shell fastening ring, a USB plug and a circuit board, wherein the USB plug and the circuit board are fixed together, the inner shell fastening ring is fixed in a space between the front surface part of the outer shell and the back surface part of the outer shell, and the USB plug is inserted into the inner shell and protrudes outwards towards the back surface part of the outer shell; the inner shell is rotatably connected with the inner shell fastening ring, and the inner shell can rotate around the center of the inner shell fastening ring. When the angle of the small night lamp needs to be adjusted, the two sides of the USB plug 5 can be tightly caught, the USB plug 5 is rotated, the USB plug 5 drives the inner shell 1 to rotate, and finally the relative position of the USB plug 5 and the outer shell is changed.

Description

Small night lamp capable of continuously rotating by 360 degrees

Technical Field

The utility model relates to the technical field of lamps, in particular to a small night lamp capable of continuously rotating by 360 degrees.

Background

The small night lamp is a lamp used for auxiliary illumination and decoration. The night lamp has various shapes, and the materials comprise ceramics, wood, iron, acrylic, metal and the like. The small night lamp has soft light, and plays a role in guiding illumination in the dark. Meanwhile, the small night lamp is rich in variety and strong in selectivity, and has the home efficacy of decoration and decoration.

Traditional little night-light, lamp plate and charging head are through wire connection, or the lamp is installed on the circuit board, and the circuit board is through screw connection with the casing, can't carry out 360 rotations. Therefore, after the small night lamp is connected with a power supply, the position of the small night lamp is fixed, the angle of the small night lamp cannot be adjusted, and the light emitted by the small night lamp cannot be adjusted.

Disclosure of Invention

Accordingly, it is an object of the present utility model to provide a small night light capable of continuously rotating 360 degrees, which can be rotated to change the angle after being connected to a power source.

The technical scheme of the utility model is as follows: the small night lamp capable of continuously rotating by 360 degrees comprises a shell, wherein the shell comprises a shell front surface part and a shell back surface part, and the shell front surface part and the shell back surface part are mutually fixed;

the night lamp also comprises an inner shell, an inner shell fastening ring, a USB plug and a circuit board, wherein the USB plug and the circuit board are fixed together, the inner shell fastening ring is fixed in a space between the front surface part of the outer shell and the back surface part of the outer shell, and the USB plug is inserted into the inner shell and protrudes outwards towards the back surface part of the outer shell;

the inner shell is rotationally connected with the inner shell fastening ring, and the inner shell can rotate around the center of the inner shell.

In the utility model, the shell is internally provided with the light source, and after the USB plug is connected with a power supply, the light source emits light through the circuit board. The inner shell is located on the back of the outer shell, the inner shell is rotationally connected with the inner shell fastening ring, the inner shell can rotate around the center of the inner shell, and the USB plug is inserted into the inner shell and protrudes outwards towards the back of the outer shell, so that when the angle of the small night lamp needs to be adjusted, the USB plug can be tightly caught, the USB plug is rotated, the USB plug drives the inner shell to rotate, the relative position of the USB plug and the outer shell is finally changed, the small night lamp can be rotated to change the angle after being connected with a power supply, the adjusting mode is simple, and the small night lamp is rapid and convenient.

Further preferably, the inner shell is provided with a containing cavity, and the circuit board is arranged in the containing cavity.

Further preferably, an inner shell opening is formed in the inner shell, and the USB plug passes through the inner shell opening and protrudes towards the outside of the back of the outer shell.

Further preferably, the inner shell fastening ring comprises an inner shell fastening ring main body, a concave inner ring groove is formed in the inner shell fastening ring main body, the inner shell is of a circular structure, a plurality of column structures are arranged in the circumference of the inner shell, and the column structures are clamped in the inner ring groove.

Further preferably, the cylinder structure is a cylindrical structure, and the size of the cylinder structure is matched with the width of the inner ring groove.

Further preferably, the inner ring groove has a polygonal circular structure.

Further preferably, the plurality of column structures are uniformly distributed in the circumferential direction of the inner shell.

Further preferably, the periphery of the inner shell fastening ring main body is also provided with a plurality of positioning parts, and the inner shell fastening ring is fixed with the back part of the outer shell through the positioning parts.

Further preferably, the number of the positioning parts is 4, and the positioning parts are distributed at the edge of the fastening ring of the inner shell.

Further preferably, the front surface part of the shell and the back surface part of the shell are fixed together through clamping or buckling or screws.

Compared with the prior art, the beneficial effects are that: the inner shell is rotationally connected with the inner shell fastening ring, the inner shell can rotate around the center of the inner shell, and the USB plug is inserted into the inner shell and protrudes outwards towards the back of the outer shell, so that when the angle of the small night lamp needs to be adjusted, the two sides of the USB plug can be tightly caught, the USB plug is rotated, the USB plug drives the inner shell to rotate, and finally the relative position of the USB plug and the outer shell is changed.

For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.

Drawings

Fig. 1 is a schematic perspective view of the whole of the present utility model.

Fig. 2 is a schematic view of the back side of the housing of the present utility model.

FIG. 3 is a first schematic view of an explosive structure of an inner shell and an inner shell fastener ring according to the present utility model.

Fig. 4 is a second schematic view of the explosive structure of the inner shell and the inner shell fastening ring of the present utility model.

FIG. 5 is a schematic view of the structure of the inner shell fastener ring of the present utility model.

Fig. 6 is an assembly schematic diagram of the inner shell, the USB plug and the circuit board of the present utility model.

FIG. 7 is an exploded schematic view of the inner housing, USB plug, and circuit board of the present utility model.

Description of the embodiments

In order that the objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not to indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

1-7, the night lamp capable of continuously rotating by 360 degrees comprises a shell, wherein the shell comprises a shell front surface part 3 and a shell back surface part 4, and the shell front surface part 3 and the shell back surface part 4 are mutually fixed;

the night lamp also comprises an inner shell 1, an inner shell fastening ring 2, a USB plug 5 and a circuit board 6, wherein the USB plug 5 and the circuit board 6 are fixed together, the inner shell fastening ring 2 is fixed in a space between the front surface part 3 of the outer shell and the back surface part 4 of the outer shell, and the USB plug 5 is inserted into the inner shell 1 and protrudes outwards towards the back surface part 4 of the outer shell;

the inner shell 1 is rotatably connected with the inner shell fastening ring 2, and the inner shell 1 can rotate around the center thereof.

In this embodiment, a light source is disposed in the housing, and after the USB plug 5 is connected to a power source, the light source emits light through the circuit board 6. The inner shell 1 is located on the back surface 4 of the outer shell, the inner shell 1 is rotationally connected with the inner shell fastening ring 2, the inner shell 1 can rotate around the center thereof, and as the USB plug 5 is inserted into the inner shell 1 and protrudes outwards towards the back surface of the outer shell, when the angle of the small night lamp needs to be adjusted, the two sides of the USB plug 5 can be tightly caught, the USB plug 5 is rotated, the USB plug 5 drives the inner shell 1 to rotate, and finally the relative position of the USB plug 5 and the outer shell is changed.

Specifically, the inner housing 1 is provided with a receiving cavity 11, and the circuit board 6 is disposed in the receiving cavity 11. In this embodiment, the accommodating cavity 11 is matched with the shape and size of the circuit board 6, and the circuit board 6 can be stably placed in the accommodating cavity 11 and is not easy to loose.

Further, as shown in fig. 1 and 7, the inner housing 1 is provided with an inner housing opening 13, and the usb plug 5 protrudes out of the outer housing back 4 through the inner housing opening 13. The inner housing opening 13 may be a rectangular opening, and the USB plug 5 may be plugged into the inner housing opening 13, and the two are fixed by plugging. When the USB plug 5 is rotated, the USB plug 5 drives the inner shell 1 to rotate.

Further, the inner shell fastening ring 2 comprises an inner shell fastening ring main body 23, a concave inner ring groove 21 is formed in the inner shell fastening ring main body 23, the inner shell 1 is of a circular structure, a plurality of column structures 12 are arranged in the circumferential direction of the inner shell 1, and the column structures 12 are clamped in the inner ring groove 21.

In this embodiment, the inner shell fastening ring main body 23 is also circular, after the inner shell fastening ring 2 and the inner shell 1 are assembled with each other, a plurality of cylinder structures 12 are clamped in the inner ring groove 21, and when the inner shell 1 rotates, a plurality of cylinder structures 12 can rotate along the inner ring groove 21, the inner ring groove 21 plays the roles of guiding rail and positioning, the inner shell 1 can rotate relative to the inner shell fastening ring 2 through the cooperation of a plurality of cylinder structures 12 and the inner ring groove 21, and the rotation mode is simple, quick and convenient, so that the small night lamp can rotate to change the angle, and the adjustment mode is simple.

Further, the cylindrical structure 12 is a cylindrical structure, and the size of the cylindrical structure 12 is matched with the width of the inner ring groove 21. The above arrangement allows for a better fit of the post structure 12 with the inner ring groove 21.

Specifically, the inner ring groove 21 has a polygonal circular structure. The cylinder structures 12 are uniformly distributed in the circumferential direction of the inner shell 1. In this embodiment, the cylindrical structure 12 of the cylindrical structure can be matched with the polygonal circular shape of the inner ring groove 21 of the inner shell fastening ring 2 to generate a rotation of a certain angle.

Further, a plurality of positioning portions 22 are further provided on the outer periphery of the inner shell fastening ring main body 23, and the inner shell fastening ring 2 is fixed to the outer shell back portion 4 through the positioning portions 22. Preferably, the number of the positioning parts 22 is 4, which are distributed at the edge of the inner shell fastening ring 2.

In this embodiment, the positioning portion 22 is a structure with protruding edges of the inner shell fastening ring 2, through holes are provided in the positioning portion 22, when the inner shell fastening ring 2 is installed in a space between the outer shell front portion 3 and the outer shell back portion 4, the outer shell front portion 3 or the outer shell back portion 4 may be provided with positioning posts corresponding to the through holes in the positioning portion 22, and the inner shell fastening ring 2 is then fixed in the space between the outer shell front portion 3 and the outer shell back portion 4 by means of threaded connection or clamping. The installation mode of the inner shell fastening ring 2 is simple and convenient.

Specifically, the front surface part 3 of the shell and the back surface part 4 of the shell are fixed together through clamping or buckling or screws. The manner of fixing the housing front part 3 and the housing rear part 4 is also simple, direct and quick.

The utility model has the following technical effects:

when the angle of the small night lamp needs to be adjusted, the two sides of the USB plug 5 can be tightly caught, the USB plug 5 is rotated, the USB plug 5 drives the inner shell 1 to rotate, and finally the relative position of the USB plug 5 and the outer shell is changed.

And the whole structure and the installation mode of the small night lamp are simple and convenient, and can be widely applied to daily life.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. The night lamp capable of continuously rotating by 360 degrees is characterized by comprising a shell, wherein the shell comprises a shell front surface part (3) and a shell back surface part (4), and the shell front surface part (3) and the shell back surface part (4) are mutually fixed;

the night lamp also comprises an inner shell (1), an inner shell fastening ring (2), a USB plug (5) and a circuit board (6), wherein the USB plug (5) and the circuit board (6) are fixed together, the inner shell fastening ring (2) is fixed in a space between the front surface part (3) of the outer shell and the back surface part (4) of the outer shell, and the USB plug (5) is inserted into the inner shell (1) and protrudes outwards towards the back surface part (4) of the outer shell;

the inner shell (1) is rotationally connected with the inner shell fastening ring (2), and the inner shell (1) can rotate around the center of the inner shell fastening ring.

2. The small night lamp capable of continuously rotating 360 degrees according to claim 1, wherein: the inner shell (1) is internally provided with a containing cavity (11), and the circuit board (6) is arranged in the containing cavity (11).

3. The small night light capable of continuously rotating 360 degrees according to claim 2, wherein: an inner shell opening (13) is formed in the inner shell (1), and the USB plug (5) penetrates through the inner shell opening (13) and protrudes outwards from the back surface part (4) of the outer shell.

4. A continuous 360 degree swivel night light as claimed in claim 3 wherein: the inner shell fastening ring (2) comprises an inner shell fastening ring main body (23), a concave inner ring groove (21) is formed in the inner shell fastening ring main body (23), the inner shell (1) is of a circular structure, a plurality of column structures (12) are arranged in the circumference of the inner shell (1), and the column structures (12) are clamped in the inner ring groove (21).

5. The continuous 360 degree swivel night light of claim 4 wherein: the cylinder structure (12) is a cylindrical structure, and the size of the cylinder structure (12) is matched with the width of the inner ring groove (21).

6. The continuous 360 degree swivel night light of claim 5 wherein: the inner ring groove (21) is of a polygonal circular structure.

7. The continuous 360 degree swivel night light of claim 6 wherein: the cylinder structures (12) are uniformly distributed in the circumferential direction of the inner shell (1).

8. The continuous 360 degree swivel night light of claim 7 wherein: the periphery of the inner shell fastening ring main body (23) is also provided with a plurality of positioning parts (22), and the inner shell fastening ring (2) is fixed with the back part (4) of the outer shell through the positioning parts (22).

9. The continuous 360 degree swivel night light of claim 8 wherein: the number of the positioning parts (22) is 4, and the positioning parts are distributed at the edge of the inner shell fastening ring (2).

10. A small night light capable of 360 degree rotation as claimed in any one of claims 1 to 9 wherein: the front surface part (3) of the shell is fixed with the back surface part (4) of the shell through clamping or buckling or screws.